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ZETRON 280 Product Manual Download Page 40

Installation

40

Controls and Jumpers

The two following lists are made available as a quick reference for the technician or
installer. The explanations are brief and to the point. They mainly serve a fast way to find
out a little more about controls and jumpers found on the analog board schematics.

Controls

R3

TX Level (1)

Found on the fourth page of the schematics, this potentiometer is used to
set the level of the transmit audio leaving the deskset for the termination
panel. In a Model 284, this would be the control for Line 1.

R5

Volume

Found on the third page of the schematics, this potentiometer is used to
control the level of the receive audio coming from the deskset speaker or
the handset ear piece.

R14

TX Level (2)

Found on the fourth page of the schematics, this control is used in the
Model 284 to set the transmit level for Line 2. Not used in the Model 280
tone remote.

R99

TX Level (4)

Found on the fifth page of the schematics, this control is used in the Model
284 to set the transmit level for Line 4. Not used in the Model 280 tone
remote.

R100

TX Level (3)

Found on the fifth page of the schematics, this control is used in the Model
284 to set the transmit level for Line 3. Not used in the Model 280 tone
remote.

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Summary of Contents for 280

Page 1: ...Model 284 Digital Tone Remotes Product Manual 025 9346N ...

Page 2: ...ty period of any defect If the defect is not the result of improper or excessive use or improper service maintenance or installation and if the Zetron Products or Zetron Accessories have not been otherwise damaged or modified after shipment AS ZETRON S SOLE AND EXCLUSIVE LIABILITY AND BUYER S SOLE AND EXCLUSIVE REMEDY Zetron shall either replace or repair the defective parts replace the Zetron Pro...

Page 3: ...ds This product meets the requirements of the standards listed below FCC Part 15 Radiated Conducted Emissions USA ICES 003 Radiated Conducted Emissions Canada Regulatory Compliance Markings FCC Part 15 USA Products and batteries with the symbol crossed out wheeled bin cannot be disposed as household waste Old electrical and electronic equipment and batteries should be recycled at a facility capabl...

Page 4: ...Do not work near rotating fans unless absolutely necessary Exercise caution to prevent fans from taking in foreign objects including hair clothing and loose objects Use care when moving equipment especially rack mounted modules which could become unstable Certain items may be heavy Use proper care when lifting Change List for Rev K February 2015 Changed the content of the Programming kit P N 950 9...

Page 5: ...ay 9 Programmable Key Functions 10 Privacy Mode and Supervisory Control 10 Call Decoder 11 Features 12 Options 12 Specifications 13 Overview 13 Part Numbers 13 General 14 Programmable Items 15 Paging 16 Tone Levels 16 Call Decoder 16 Operation 17 Overview 17 Power 17 Switch Functions 17 Indicators 20 Function Tones 21 Power On 21 Volume Setting 22 In Use Screens 22 Call Decoder 23 Paging Feature 2...

Page 6: ...35 Setting TX Audio Level Using External Test Equipment 35 Single Remote No External Test Equipment 36 Multiple Remotes No External Test Equipment 36 Setting the Transmit Deviation 38 Adjusting the Equalization Curves 38 Controls and Jumpers 40 Controls 40 Jumpers 41 Terminal Connections 42 Key Cap Labels Master Sheet 44 Installation of Key Switch Labels 44 Programming 47 Overview 47 Installing th...

Page 7: ...ex operation The Model 284 can support lines to four separate base stations or repeaters Parallel Status Indication Most tone remotes only display the last command sent by that particular remote This creates confusion in multi operator applications where several remotes control the same base station This can be crucial for public safety dispatchers who need to know the exact configuration of the b...

Page 8: ...it The Model 280 and 284 have the capability to mute all incoming guard and function tones from parallel remotes A tone detector combined with a momentary audio delay allows for complete tone muting Automatic Audio Leveling Most remote controlled radio systems require control from multiple points The various audio levels are thus often quite different depending upon their point of origin and the p...

Page 9: ... press the TRANSMIT key on the deskset and begin talking The Digital Tone Remote picks up his or her speech on its built in electret microphone and an automatic level control maintains proper gain The operator will hear the receive audio from the base station over the deskset s built in speaker For more private conversations the operator can use the handset Lifting the handset out of its cradle au...

Page 10: ...perational changes Adding frequencies or pagers is as simple as editing the system programming file on a PC so no messy time consuming hardware changes are required An additional advantage of the Digital Tone Remotes being programmed from a PC is that the programming software can print out complete hard copy of how a remote is programmed This makes it easy to do the right thing and document the sy...

Page 11: ...nal user supplied relay When operated this relay would be used to break the connection to the other remotes in the system and would supply the needed 600 termination to the line Call Decoder The call decoder feature works in conjunction with a Zetron HEAR Decoder and allows field radios to alert a specific remote or group of remotes This is useful for cases where the remote operators wish to hear ...

Page 12: ...ct audio no yes Parallel status yes yes Parallel function tone muting yes yes Instant transmit talk during function tones yes yes Privacy mode yes yes Intercom mode advanced advanced Clock standard standard VU meter for transmit and receive level yes yes Paging encoder yes yes 4 wire line interface full duplex audio yes yes Handset speaker front panel mic yes yes Line operated Transmit light yes y...

Page 13: ...y excludes a particular model of remote this will be noted Part Numbers Item Part Number Model 280 Digital Tone Remote 901 9479 Model 284 Multi Line Tone Remote 901 9498 Model 284 Multi Line Tone Remote with Paging Kenwood 901 9714 Switching power supply 802 0692 Programming kit includes the following Zipr Configuration Utility 6 Conductor modular cable USB to 5V TTL Adapter 950 9449 395 0082 709 ...

Page 14: ...on tone frequencies from 650 2050 Hz Single frequency select F1 F8 Double frequency select F1 F2 Coded Clear Intercom Privacy Repeat on off Rx2 Mute on off PL1 PL2 PL3 PL4 Wild I Wild II Supervisor takeover Mute 5 beep Alert High Low Alert Siren Alert Fast Siren Alert Steady Alert Instant Call Off hook speaker mute Hook disable Call Decoder Mute and Monitor The Model 284 has Unselect Mute Selectiv...

Page 15: ...nt toggle keys such as Coded Clear the LED shows the current selected function Programmable Keys 1 through 4 Can be programmed as No function Single Frequency select F2 Double Frequency select F3 F4 Coded Clear Intercom Privacy Repeat On Off Rx2 Mute On Off PL1 PL2 PL3 PL4 Wild I Wild II Supervisor takeover Mute 1 kHz Alert 5 beep Alert High Low Alert Siren Alert Fast Siren Alert Instant Call Off ...

Page 16: ...tabase 50 entries maximum 10 digit capcodes 16 character display labels Stack Page Up to 10 stacks of up to 10 capcodes each Formats 2 tone 100 call and 1000 call DTMF 1 8 digits 5 tone up to four digits can be strapped Pulsed Tone Dialing Tone Voice Talk Time 0 to 60 seconds programmable Instant Calls Individual or Stack pages may be initiated with a single key press High Level Guard 3 dB relativ...

Page 17: ...transmitter When the handset is taken off hook this control function is automatically transferred to the PTT bar on the handset and returned again when the handset is replaced in its cradle If an external desk microphone or foot switch is interfaced to the remote then their PTT function will be in parallel with the controls in the remote The second function served by this button is the sending of ...

Page 18: ...e keypad It is also used in the SETUP mode This button has no indicator LED associated with it since its effect will be seen in the LCD display window Figure 1 Digital Tone Remote Controls 0 D Up Down 7 8 9 C 4 1 5 6 B 2 3 A RPTR ON OFF F5 F6 F3 F4 F1 F2 ALERT 1 ALERT 2 UNSEL MUTE MUTE Maintenance 11 38 Volume 20 15 10 7 5 3 1 0 1 2 dBm Model 284 Multi line Tone Remote TX CLEAR LINE 4 LINE 3 LINE ...

Page 19: ...tons The second row of buttons can be used for channel selection single channel only or for such functions as intercom privacy mute alert tones etc There is a ninth programmable button just above the TRANSMIT button This is usually programmed to be the MONITOR button however if the end user does not need the monitor function then this button can be programmed for any other function except channel ...

Page 20: ... talk time Indicators Refer to Figure 1 while reviewing the display descriptions for the Digital Tone Remotes Transmit The TRANSMIT button has a red LED inside it that is used to indicate when the base station is in transmit The remote turns this indicator on and off based on whether or not it is detecting low level guard tone on the system This means it will indicate properly regardless of which ...

Page 21: ...ell The one exception is that the operator will hear any Alert tones sent for as long as the function button is held down Parallel function tone muting may also be disabled if desired The programmable features for the Digital Tone Remotes allow the installer to choose whether the function tones for channel selection are sent when the key press is made or only after PTT is pressed In the Model 280 ...

Page 22: ...he remote has been interfaced to an external speaker or headset the knob will control the receive audio level to the external device as well In Use Screens Aside from the annunciator LEDs for each of the function buttons the Digital Tone Remotes present most of their status information in the LCD display A typical display might look like Figure 5 Figure 5 A Typical Display The currently selected f...

Page 23: ...l decoder may be enabled on a per line basis The call decoder is triggered when the remote detects either the group or individual call alert frequency These frequencies are programmable to any function tone from 650 to 2050 Hz and should be programmed with its own individual call alert frequency and a group of remotes would share a common group call alert frequency The remote can also be programme...

Page 24: ... and the programming of stack pages In a different part of this database the remote stores the lists for the ten stack pages it can hold Each stack page can include up to ten individual pages Leading Digit Entry When the remote is programmed by the installer each of the paging formats that it will support is assigned a leading digit along with all its other parameters such as tone groups tone timi...

Page 25: ...sed for a paging entry If the operator starts out to do a direct entry of a paging capcode and then presses the or key the deskset will treat the key press as part of the capcode entry and judge it on the basis of whether or not it is a valid entry for the format selected If the operator realizes after starting the entry that he or she has forgotten the full capcode the operator should press the C...

Page 26: ...action The leading digit used for stack paging can also be used to page individual database users If you follow the leading digit with a two digit number between 01 and 50 the remote will display the user in that slot and you can page them If the user number you enter is not programmed the remote will display unknown code followed by or searches and return to the idle condition If you enter a numb...

Page 27: ...ms Phillips screwdrivers both 1 and 2 Flat blade screwdriver small tweaker size to attach wires at terminal strip and adjust levels AC voltmeter RMS or a dB meter referenced to 600 this is only necessary in systems with only a single remote to set the transmit audio levels out of the remote you can use an oscilloscope if you have to A radio service monitor to check and or set transmit deviation le...

Page 28: ...is done using a PC and the off line programming software there are still some items involved in setting up a unit that are taken care of from the front panel The instructions given here cover how to enter and exit the Setup mode and the special functions assigned to the keys while in that mode The Setup mode involves the top two rows of programmable keys on the front of the deskset and the middle ...

Page 29: ...r 3000 Hz transmit at 0 dBm Repeated presses of this key cycle between the three tones To cancel the test press function key 9 typically Monitor or the CLEAR key To set the level connect an AC voltmeter or dBm meter see Key 3 to the TX audio pair Adjust the variable resistor marked TX LVL for 0 dBm at 1000 Hertz or 2 19 Volts peak to peak 775 millivolts AC RMS This will be R3 in the Model 280 and ...

Page 30: ...mpensate for the frequency response of the line during the transmission of paging tones These keys are shown in Figure 8 The 1 and 2 keys on the paging keypad are used to select an equalization curve 4 TX Level 3 RX dBm 2 Minutes Up 1 Hours Up 6 Minutes Down 7 Line Level 8 12 24 Clock 5 Hours Down Setup Mode Volume 20 15 10 7 5 3 1 0 1 2 dBm Model 280 Tone Remote Level 0 Level D Up Down 7 Freq 8 U...

Page 31: ...de on the service monitor For each of the 30 points adjust the amplitude up or down until the deviation is correct When all frequency bands have been adjusted save the equalization by pressing the 1 key again or cancel the adjustments by pressing the CLEAR key or Setup mode Key 9 Keypad 2 Test Adjust Equalization Curve 2 Everything works similarly to keypad 1 except that it applies to the second e...

Page 32: ...ey Unlike the procedure for setting the paging equalization curves there is no special action required to save the unselect volume settings The Model 284 will save whatever levels are in effect when this mode is exited Installation of System Components The following sets of instructions cover connecting the Digital Tone Remote to the system wiring and various pieces of accessory equipment Wall Mou...

Page 33: ...ovided on the terminal block TB3 The speaker output SPK is a low level output that follows the front panel volume control It is for driving a headphone speaker or other amplified speaker It does not have the power to drive an external speaker directly To disable the front panel speaker put the connector P4 in the B position The microphone connection MIC is a high impedance 10 k line level input wh...

Page 34: ...evice which disconnects the other remotes from the system Line Connections These steps cover connecting the Digital Tone Remote to the wire run from the termination panel With the bottom cover removed route the TX pair TX RX pair for 2 wire through the entrance hole of the bottom cover and connect them to the screws labeled 2W 1 and 2W 1 of terminal block TB1 Set the termination jumpers JP1 and JP...

Page 35: ...and only refer to R3 as the transmit level control When working with a Model 284 the procedure is the same except that the correct line should be selected and the correct level control for the line selected must be used Line 1 R3 Line 2 R14 Line 3 R100 Line 4 R99 Setting TX Audio Level Using External Test Equipment The first procedure given assumes that the installer has some sort of external test...

Page 36: ...nough to get you by in most systems until you can check the level with a meter JP1 and JP2 JP7 and JP10 for Model 284 must be in position B unterminated for this to work correctly Enter into the front panel Setup mode by pressing the function keys 1 and 8 as shown in Figure 7 Enter into the Set Line Level test by pressing function key 7 on the remote The display will show the name of the test mode...

Page 37: ...cate the potentiometer on the bottom of the deskset labeled TX LVL 1 R3 and adjust it until the level read on the terminating remote s display is 0 0 dBm for a 2 wire installation or 3 0 dBm for a 4 wire installation Once this is done press the CLEAR key or function key 9 to stop the transmit tone Then press the key again to exit the Setup mode Repeat steps 2 and 3 for all of the other remotes in ...

Page 38: ...regardless of their frequency The transmission path between the remotes and the transmitter can attenuate the paging tones selectively and thus interfere with this happening The remotes have two separate equalization curves available that can be both set up and assigned to the various paging formats independently These equalization curves are only applied to the transmission of paging tones They a...

Page 39: ...ase the key you are holding and use the or keys respectively to lower or raise the tone s output level The new output level will be displayed as you change it Repeat steps 3 and 4 until the unit can sweep through the whole range without the deviation level on the service monitor varying excessively at any point Press the 1 key again to save the equalization curve 1 settings you would use 2 with cu...

Page 40: ... the control for Line 1 R5 Volume Found on the third page of the schematics this potentiometer is used to control the level of the receive audio coming from the deskset speaker or the handset ear piece R14 TX Level 2 Found on the fourth page of the schematics this control is used in the Model 284 to set the transmit level for Line 2 Not used in the Model 280 tone remote R99 TX Level 4 Found on the...

Page 41: ...e termination to Line 1 The default position is A which terminates the line at 600 In multiple remote systems all the remotes should be in the B position 6000 except for the farthest remote that terminates the line in 600 JP5 There is no JP5 in the Digital Tone Remotes JP6 External Audio Enable Enables or Disables the external mic input Default position is disabled position A JP7 2 wire RX Termina...

Page 42: ...ating Remote 6000 Line 1 2 wire JP1 A JP4 N A JP1 B JP4 N A Line 1 4 wire JP1 A JP4 A JP1 B JP4 B Line 2 2 wire JP2 A JP3 N A JP2 B JP3 N A Line 2 4 wire JP2 A JP3 A JP2 B JP3 B Line 3 2 wire JP10 A JP8 N A JP10 B JP8 N A Line 3 4 wire JP10 A JP8 A JP10 B JP8 B Line 4 2 wire JP7 A JP9 N A JP7 B JP9 N A Line 4 4 wire JP7 A JP9 A JP7 B JP9 B Pin Label Description 1 GND Ground 2 GND Ground 3 PTT OUT ...

Page 43: ...ine 3 2 Wire Audio TX Audio when used in 4 wire 7 2W 3 Line 3 2 Wire Audio TX Audio when used in 4 wire 8 4W 3 Line 3 4 Wire Audio RX Audio only 9 4W 4 Line 4 4 Wire Audio RX Audio only 10 2W 4 Line 4 2 Wire Audio TX Audio when used in 4 wire 11 2W 4 Line 4 2 Wire Audio TX Audio when used in 4 wire 12 4W 4 Line 4 4 Wire Audio RX Audio only Pin Label Description 1 AC1 12VAC Input 1 2 AC2 12VAC Inpu...

Page 44: ...nstallation of Key Switch Labels Zetron provides a set of standard key switch labels with each unit You can easily create and print customized labels using any PC graphics or label creation software For best results create a label template that produces 13mm 0 51 square labels Zetron can provide a template for you upon request F1 TX TX MON MON PAGE F7 MUTE R2 ON OFF ALERT 2 F5 F6 F5 F7 F2 F3 F4 F5...

Page 45: ...ide the key cap before inserting The label should be oriented perpendicular to the two notches located on the side of the key cap To replace with pre printed key top The key tops are accessible by removing the push button key top from its plastic plunger Grasp the vertical edges of the key top with thumb and forefinger Gently pull the key top off using a rocking motion to release one side at a tim...

Page 46: ...Installation 46 025 9346N ...

Page 47: ...large number of items that can be programmed Allowing the installer to enter all this programming from the front panel switches or forcing him or her to do so would soon turn into an annoying maze of keypad commands Turning the job over to ZIPR exports all the programming overhead from the remote to a PC and gives the installer a much more powerful interface to use in entering changes Other benefi...

Page 48: ...am will bring up its Main menu screen with the copyright window displayed The copyright will disappear after a short time or can be removed immediately by pressing any key 3 The next window to appear will prompt you to select which type of equipment you will be working on Use the arrow keys to highlight the EIA line and then press ENTER The program will again briefly display a copyright window whi...

Page 49: ...e highlighted bar to their position using the Left Right arrow keys The categories and menus are shown in Table 7 Table 7 ZIPR Main Window Categories and Menus With only one exception all of the these items will bring up their windows within the Main window that is already open The one exception is the E dit function under C onfiguration The E dit function will open a large new window over the top...

Page 50: ...lect an item from this menu highlight it by either pressing the letter displayed in bold capital in the item s name the ALT key is not necessary in this case or by using the up down arrow keys Once the item is highlighted press the ENTER key to open the item s own window Once the menu structure has been navigated and the desired parameter reached data entry falls into two main classes The technici...

Page 51: ...to exit the window the program will also abandon any of the changes you made If you want to save your changes you will need to use the F10 function key to exit the window Default Files When the ZIPR program is installed a number of default files are provided with it When the function O pen is selected from the F iles menu a list of these files will be displayed The files will be labeled to indicat...

Page 52: ...en file window see Figure 15 and not the DOS file label used when saving the file to disk The technician should use a label that identifies the site location or system the remote is used at so it will be obvious in the future what the file was for The s A ve as command will also prompt the technician for a decision if it finds that there is already a file with the same name If you try to exit the ...

Page 53: ...ild Card 1 Hook Disable This is a toggle function with different function tones sent upon turning on or off this feature It also has the property that while the feature is activated any function tones that are programmed to be sent whenever the handset is taken on or off hook will no longer be transmitted This is typically used for a function such as Emergency Monitor in which this button forces t...

Page 54: ...function tones Function tones are typically only assigned to this key if it is desired to be able to mute or unmute a parallel remote with this key The Call Decoder Mute function is typically used in conjunction with the Call Decoder feature If the Call Decoder is enabled on this line the function is toggled by the call alert unmute group or individual and mute frequencies If the Call Decoder is e...

Page 55: ...unction keys When a function is assigned to a specific key the program will prompt the technician to specify which frequency is to be used to turn that function on off or toggle it Default values are supplied for each function however any other frequency can be assigned as necessary to match the remote termination panel in use Table 9 Common Function Control Tones K ey Assignments Key 1 Programmab...

Page 56: ...assigned as Fh Select or it can also be assigned to any of the functions found in Programmable Key Functions on page 52 Key 9 Programmable function key 9 can be assigned as Monitor or Page Send It can also be assigned to any of the functions found in Programmable Key Functions on page 52 Key S ummary This menu item is not a key attribute but rather an aid to technicians programming remotes Selecti...

Page 57: ... in the Options System Parameters menu A lphanumeric labels line 1 This menu item allows the technician to assign meaningful text labels to the various frequencies enabled for Line 1 Whenever a position is programmed the text entered will be shown on the top line of the remote s display when that frequency is selected The labels can be up to 16 characters in length including spaces and utilize any...

Page 58: ...also provides a convenient second place to program the control tones for the frequency select functions Fa through Fh With the exception of the Guard tone function all the other functions covered here draw their control tones from those found in Table 9 G U ard tone This menu item sets the Guard tone frequency You can choose the control tone from the following frequencies 2100 Hz 2175 Hz 2325 Hz 2...

Page 59: ...splayed Sets whether or not the time of day is displayed in the window of the deskset VU Meter Enable Normal Precise Off Sets whether the VU meter function is displayed and if so how Intercom Mode Locked Momentary Sets whether the unit stays in Intercom only while the Intercom key is held down or if the unit stays in Intercom mode until the key is pressed again Dial DTMF during TX Yes No Sets whet...

Page 60: ...he dynamic range of the AGC circuit can be reduced to improve the level of background noise picked up by the deskset Set low loss lines to low and high loss lines to high In the Model 284 this function appears in the Line parameters menu Parallel Status Yes No Sets whether or not this deskset updates its display when parallel desksets change the channel of the base station If set to No this deskse...

Page 61: ...nutes Please note if you enter the time without a colon it will be interpreted as seconds For example entering a value of 130 ill set the timeout to 130 seconds which is the same as 2 minutes 10 seconds 2 10 Parameter Range Description Parameter Range Description Line 1 Default Frequency Fa to Fh Selects the frequency that the remote will indicate is selected upon power up Full Duplex Line 1 Yes N...

Page 62: ...ts Once a leading digit and a paging format have been selected the parameter setting window for that format can be opened by pressing F9 Be sure to use the F10 key when exiting any of these windows so that your selections and settings will be saved If you use the ESC key to exit a window Parameter Range Description Line 1 Call Decoder Enabled Disabled Enable or disable the call alert decoder on ea...

Page 63: ...splay all of the paging database user specific programming in one list The screen for the first forty users is shown in Figure 16 Pressing any key will switch you to a similar screen for the remaining paging users Pressing any key again will return you to the P aging menu screen This feature is a display only convenience No editing can be performed from this screen Figure 16 User Summary Screen E ...

Page 64: ...through the paging database and select an individual user for that stack position Unassigned user positions must be set to End of Stack The stack positions should be assigned sequentially starting with number one and any unused positions must be at the end of the stack I nterstack delay This parameter sets the time delay used by the deskset to create an interval between each of the pages sent when...

Page 65: ...IA line and then press ENTER The program will again briefly display a copyright window which can be closed by pressing any key The window now open is referred to as the Main Window Select the O pen command from the F ile menu either by using the arrow keys or pressing ALT O The window shown in Figure 15 will open Select the default file for Model 280 Default T2 R2 by using the arrow keys to highli...

Page 66: ...e K ey assignments menu or press ALT K then select key 1 The screen shown in Figure 17 will appear Figure 17 Function Select Screen for Key 1 Highlight the Fa Fb function arrow keys and then press ENTER The next screen to appear is shown in Figure 17 Whenever a function is assigned to a key that requires control tones the program will prompt for the frequency of the tones for that function You can...

Page 67: ...lume and then the setting wraps around back to 0 Use the left right arrow keys to adjust this setting and note that the level changes in 5 increments Set this level to 25 then press ENTER Use the arrow keys to select key 8 and press ENTER Use the arrow keys in the function select window to set key 8 as the Intercom control Like key 1 the program will ask you to select on off control tones for the ...

Page 68: ...xt labels to the radio channels to aid the system operators in identifying which channel is selected The labels can be up to 16 characters in length including spaces To enter or change a label simply use the arrow keys to select a label position and then type in your entry The program will overwrite the existing label with whatever you type When you are done making entries use the F10 key to save ...

Page 69: ...lecting Paging Formats Supported From the P aging menu select F ormat parameters and press ENTER The window that opens will look like Figure 22 Use the SPACE BAR to step through the formats until Digit 0 reads Get user from database then press ENTER The select bar will automatically increment down the list to Digit 1 Use the SPACE BAR to set this leading digit to Two tone 1000 Call and then press ...

Page 70: ...ows you to specify a Talk time to follow a stack page and an Alert tone if you wish Press F10 to accept the default settings for this window Move the bar to Digit 1 and press F9 The Two tone parameter window will open as shown in Figure 23 Use the up down arrow keys to select a parameter and the SPACE BAR to step through the available choices The Help window will offer information specific to whic...

Page 71: ...if the end user enters enough digits 8 or more and then presses the page transmit key The ZIPR configuration item Paging format disabled does not deactivate Paging in a manner necessary to avoid transmit lockup issues If paging is not going to be used the following configuration needs to be set in order to prevent a lock up in transmit Use the following steps to ensure that the selected format is ...

Page 72: ... stack The list pages will include four two tone pages to people and two DTMF pages to control equipment The pages are shown in Table 13 Table 13 Paging Users for Example Unit From the E dit window move to the P aging menu and select the e D it users command The program will open a window like the one shown in Figure 24 The User 1 window shown should be blank because no users exist in the default ...

Page 73: ...mpty the list of pages shown will be blank Press ENTER to open programming on Stack 1 and a selection bar will appear at the Page 1 position Press the SPACE BAR once to bring up the City Police label Press ENTER and the selection bar will drop to the Page 2 position Press the SPACE BAR several times to bring up Fire Dept and then ENTER Continue in this fashion until the first six pages are set up ...

Page 74: ...ss ENTER when the window opens confirm that the serial port selected is the same port that the adapter was connected to in step one From the Main window select the F ile menu and the O pen command and load the file into memory that you wish to program into the remote If you have just finished editing and saving a file it will still be in memory and available to load into a remote Select the D esks...

Page 75: ... programming menus and procedures that are unique to itself Under O ptions in the E dit window the Model 284 has an extra set of items in its S ystem parameters menu concerning unselected audio The receive audio from the lines which are not currently selected can be routed out the speaker on the deskset or the handset when off hook or it can be routed out the transformer for Line 4 to an external ...

Page 76: ... for Line 1 The last window that is unique to the Model 284 is the L ine parameters window under O ptions see Figure 28 The purpose of this window is to allow you to choose a default channel for each line specify its interface type adjust its AGC dynamic range and select its unselect volume level ...

Page 77: ... be incomplete it is hoped that the additional information provided here will assist the installer in figuring out how to configure paging feature in the remotes Two Tone What additional information will be needed for the Two tone format is determined by whether the paging is organized in 100 call blocks or 1000 call codeplans and if the pager information was supplied as tone frequencies or as ton...

Page 78: ... 1357 6 741 3 B8 510 5 879 0 1034 7 496 8 855 5 1395 0 822 2 E9 539 0 928 1 1063 2 524 6 903 2 1433 4 912 0 R Diagonal 569 1 979 9 569 1 569 1 979 9 979 9 979 9 Tone Groups Mot B Mot Z GE A GE B GE C Mot 10 Mot 11 T0 371 5 346 7 682 5 652 5 667 5 1472 9 1930 2 O1 412 1 384 6 592 5 607 5 712 5 1513 5 1989 0 N2 457 1 426 6 757 5 787 5 772 5 1555 2 2043 8 E3 507 0 473 2 802 5 832 5 817 5 1598 0 2094 ...

Page 79: ... 1 4 1 5 7xx 3 1 4 1 5 1 6 1 4 1 5 1 8xx 2 3 2 4 2 5 2 6 3 4 3 5 9xx 3 2 4 2 5 2 6 2 4 3 5 3 Groups Used 1 2 3 4 1 2 4 1 2 5 1 2 6 1 3 4 1 3 5 Codeplans Capcodes Mot H Mot J Mot K Mot L Mot M Mot N 0xx N A N A N A N A 4 2 4 2 1xx 1 1 1 1 1 1 1 1 2 3 2 3 2xx 1 3 1 4 1 4 1 5 2 2 2 2 3xx 3 3 4 1 4 1 5 1 3 3 3 3 4xx 3 1 4 4 4 4 1 6 4 4 3 2 5xx 1 6 5 5 1 6 5 5 3 2 5 5 6xx 6 6 1 5 6 6 6 6 2 4 2 5 7xx 6 ...

Page 80: ...2 3 4 6 2 4 5 2 4 6 2 4 5 6 2 3 4 5 2 3 4 6 Codeplans Capcodes Mot V Mot W Mot Y Mot MT GE X GE Y GE Z 0xx 4 2 4 2 N A 4 2 A A B B A A 1xx 3 5 4 6 A A 1 1 B A C B C A 2xx 5 3 6 4 B B 2 2 B B C C C C 3xx 3 3 5 6 Z Z 1 2 A B B C A C 4xx 3 6 4 4 A B 4 4 C C N A N A 5xx 5 5 5 5 A Z 5 5 C A N A N A 6xx 6 6 6 6 B A 2 1 C B N A N A 7xx 6 3 4 5 Z A 4 5 A C N A N A 8xx 5 6 5 4 B Z 5 4 B C N A N A 9xx 6 5 6...

Page 81: ...requencies are in hertz Tone Number EIA CCIR ZVEI 0 600 1981 2400 1 741 1124 1060 2 882 1197 1160 3 1023 1275 1270 4 1164 1358 1400 5 1305 1446 1530 6 1446 1540 1670 7 1587 1640 1830 8 1728 1747 2000 9 1869 1860 2200 A Group 2151 2400 970 B 2433 930 810 C 2nd Address 2010 2247 2796 D 2292 991 885 Repeat 459 2110 2600 1091 1055 680 Timing in ms Preamble 690 690 690 Gap 65 65 65 Tone 33 100 70 X Ton...

Page 82: ...Programming 82 025 9346N ...

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