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Funktel TETRA FT4, Operating Manual

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Manufacturer:

Funktel GmbH

Windmühlenbergstraße 20-22

D-38259 Salzgitter

www.funktel.com

[email protected] 

Product / Version 

Technical Documentation · 2021-07-21 

Manual Handheld FT4/FT5 
Part number 6187133001-a 
Software Release V0.2.03-200707 

The right to make technical changes and to alter availability without notice is 
reserved. 

Notes:

© Copyright 2012 - 2021 Funktel GmbH.

All rights reserved. 
All product names are trademarks of the respective owners. 
No part of this operating manual may be reproduced or copied in any form (printing, 
photocopying or other processes) without the written approval of Funktel GmbH. 
We reserve the right to modify this Operating Manual at any time and without prior 
announcement. Delivered Operating Manuals are not subject to a revision service by 
us and will not be updated when modifications are implemented. 

Errors and misprints excepted. 

Summary of Contents for TETRA FT4

Page 1: ...TETRA radio Funktel FT4 FT5 S Operating manual UHF VHF...

Page 2: ...tes Copyright 2012 2021 Funktel GmbH All rights reserved All product names are trademarks of the respective owners No part of this operating manual may be reproduced or copied in any form printing pho...

Page 3: ...ol elements 16 Connections 20 Signal tones 22 Illuminated indicators 22 Left hand signal LED 22 Operating conditions of the left hand signal LED on the radio set 23 Operating conditions of the right h...

Page 4: ...io set 61 Switching off the radio set 61 Menu 62 Navigating the menu 62 Changing back to the previous menu 65 Group calls 66 Selecting a group 66 Starting a group call 69 Receiving a group call 70 Ans...

Page 5: ...m 117 Pre alarm 118 Time sequence 119 Localisation functions 121 Localisation of the radio set in the event of an alarm 121 Tracking of the radio set in an alarm situation 121 Guard Control 122 Techni...

Page 6: ...the FT4 143 Mechanical and electrical properties 143 TETRA specific features 143 Operating conditions 144 Energy supply data 144 Side connector 145 Technical data of the FT5 146 Mechanical and electr...

Page 7: ...lable in explosion proof versions To ensure safe handling it is imperative that you read and follow Ex Safety Note 5010920007 for your radio set and Ex Safety Note 5010920006 for the FT4 1700 V Ex C b...

Page 8: ...1 3 Air Encryption TEA 3 4 Air Encryption TEA 4 Output classification 1 1 W 2 2 W 3 3 W Separation underscore FT4 Separation blank space funktel TETRA FT5 only Device type FT4 or FT5 blank Standard 2...

Page 9: ...thout the TETRA infrastructure E2EE End to End Encryption ILB ILS MMI IOS Inductive tracking beacon system By receiving the identification code of a tracking beacon the personal emergency signal centr...

Page 10: ...eration whenever an infrastructure failure occurs but the local base station is still func tioning MNI Mobile Network Identity PABX Private Automatic Branch Exchange Private telephone system PES Perso...

Page 11: ...ryption Algorithm Encryption algorithm of the TETRA system Further classifications are defined in the standards according to ETSI TR 101 053 1 to ETSI TR 101 053 4 TETRA Terrestrial Trunked Radio TMO...

Page 12: ...m the following steps Start of a procedure 1 First work step to be carried out 2 Second work step to be carried out Work step to be carried out without any following work steps End of procedure instru...

Page 13: ...k your specialist retailer for more information microSD card for storing application related data and settings for FT4 FT5 Micro SIM card for future upgrades for FT4 FT5 Mini SIM card standard SIM car...

Page 14: ...Design and function FT4 control elements 14 FT4 control elements 3 4 6 5 2 8 9 11 12 14 7 10 13 1 Control elements of the FT4 radio set...

Page 15: ...Design and function FT5 control elements 15 FT5 control elements 3 6 8 9 11 12 14 7 10 13 1 2 Control elements of the FT5 radio set...

Page 16: ...ntal operation Long press the control knob to disable or re enable its function as a rotary switch Note The volume setting for an individual half duplex and full duplex call can only be set individual...

Page 17: ...riefly three times Configurable function key assignment For the following configurable functions the radio set must not be logged in at the personal emergency signal control centre In order to execute...

Page 18: ...rogramming of the radio set one of the following functions is possible No function Toggling between TMO DMO operating mode Changing the operating mode is possible only when the radio set is not logged...

Page 19: ...the operating situation Switching on the radio set Terminating the voice connection Switching off the radio set Displaying the idle display In addition this key enables the performance of the fol low...

Page 20: ...set Legend No Designation Function 15 Antenna Socket for connecting the screw on antenna 16 Belt clip Affixes the radio set e g to clothing 17 Side connector Interface for connecting an optional syste...

Page 21: ...ottom of the device for connecting an external antenna e g for car adapters a data inter face and the charger 20 Tear off contact Triggers an alarm as soon as the plug is pulled out of its holder and...

Page 22: ...f your radio set are individually programmed by the radio set operator If you have any questions please contact the system administrator responsible for your communication facilities Illuminated indic...

Page 23: ...e communi cation lit The connection is set up Voice connection or data transmission is active orange flashing slowly The radio set is connected with the TETRA infra structure The connection has been s...

Page 24: ...is in Normal mode and in the charger the right hand signal LED signals the charging status while the battery is being charged configuration depend ent Alarm signalling always takes priority see preced...

Page 25: ...g of the displayed information Symbol Meaning Current time in 24h format Battery charging status Further information please is to be found in Section Signalling the charg ing status p 51 Signal profil...

Page 26: ...ure or set to the DMO connection type Network field strength level Unread message with standard priority Missed call with standard priority Radio set is locked To unlock the unit the PIN must be enter...

Page 27: ...operating situa tion To execute this function press the right menu key 8 The designa tion and function of this field vary depending on the operating situa tion Indicates the personal emergency signal...

Page 28: ...er settings Meaning of the displayed information No Designation function A Name of TETRA infrastructure your radio set is logged into Other informa tion is displayed as an option The infrastructure na...

Page 29: ...ation TMO TXI TMO with activated Transmit Inhibit any transmission pro cesses inhibited DMO Direct Mode Operation DMO TXI DMO with activated Transmit Inhibit any transmission pro cesses inhibited TA T...

Page 30: ...ISSI at which the radio set can be reached in the TETRA infra structure B4 Number of missed calls B5 Number of unread messages B6 Indicates the personal emergency signal mode if the radio set is logge...

Page 31: ...structure of the main menu with all subor dinate menu items and functions of TETRA radio sets of the FT4 FT5 Series NOTE The family of FT4 FT5 TETRA radio sets is available in many versions The menu i...

Page 32: ...emergency signal functions Additional information is to be found in Section SECURY P 33 Settings This menu contains functions which allow you to adapt the settings of your radio set individually Addit...

Page 33: ...procedure for logging into the personal emergency signal centre including a sensor test if the radio set is programmed for manual log in and log off Log out Logs the logged in radio set out of the per...

Page 34: ...in a pop up window with the location identifier of the relevant beacon A red low bat symbol under the Show beacon position menu item indicates that the batteries of a Bluetooth beacon are weak Note T...

Page 35: ...con dition Signal profile Displays the available signal volume profiles Changing the pre set profile modifies several settings at the same time and enable signalling to be adapted to environments wit...

Page 36: ...arch for a BT audio device pairing To switch Bluetooth PTT on off on the case of an external PTT key Push to Talk press to speak Note The BT PTT connection must be set up in the Configurator Connected...

Page 37: ...nded data if enabled hardware test IOP test mode RSSI values see FT4 FT5 config uration manual Battery status shows the battery type charge level capacity voltage and charging cycles Inductive localis...

Page 38: ...lock the switching of data bases in the Security menu all databases are then hidden Change PIN The PIN to lock the radio set and to provide access to configuration databases internal Flash or external...

Page 39: ...age Opens the SDS EDITOR window You can edit transmit and delete SDS text messages here Transmitted Displays the list of sent SDS templates and the text messages you have created with the SDS editor S...

Page 40: ...oup folder list Scanning list Contains the scan lists into which multiple groups have been compiled when radio sets were programmed When a scan list is selected and activated the radio set monitors th...

Page 41: ...ions as well as individual requests from the operator user They are stored in the radio set If required the settings can be saved on a microSD card Putting the radio set into operation Prerequisite A...

Page 42: ...e handset with two card slots a microSD card is inserted at the top while the lower slot is intended for use with a micro SIM card Step 3 1 The FT5 is shown here The figure shows the radio set with th...

Page 43: ...ion TIP After the unit is switched on the display may show a prompt concerning a missing card In this case you can only use your radio set if a microSD card is inserted Check to ensure that all cards...

Page 44: ...charged first After this the charging process of the spare battery starts The charging time for an empty battery is roughly 5 to 8 hours Charging the FT5 battery with a Desktop Charger FT5 Desktop Sta...

Page 45: ...charger Illustration of FT5 Illustration of FT4 2 Push the radio set carefully all the way to the bottom of the charger until the FT4 only lock a engages Illustration of FT4 Illustration of FT5 a with...

Page 46: ...moving the FT4 radio set from the charger Perform the following steps 1 Press the unlocking knobs a of the charger together simultaneously a a Illustration of FT4 2 Remove the radio set carefully from...

Page 47: ...ps Charging the battery 47 Inserting the spare FT4 FT5 battery in the charging slot Perform the following steps 1 Insert the battery bottom first into the charging slot Illustration of FT4 Illustratio...

Page 48: ...he side mounted white brackets guide and hold the battery against the charging contacts The rear area of the charging slot is intended for an FT5 battery 3850mAh of greater capacity Illustration of FT...

Page 49: ...m the charger Perform the following steps 1 Carefully push the unlocking element on the charger upwards Illustration of FT4 2 Remove the FT4 battery carefully from the charging slot Illustration of FT...

Page 50: ...llowing steps 1 Hook the holding clip of the charger into the recess in the radio set 2 Carefully push the charger towards the radio set until the unlocking tab hooks into the recess on the radio set...

Page 51: ...The battery is discharged The bright bar indicates the available capacity The battery is discharged The radio set is in the charger Battery is being charged The radio set is in the charger The batter...

Page 52: ...ng off The charger is not connected to mains yellow lit The spare battery is not inserted red flashing The spare battery is defective or is not properly inserted lit The spare battery is being charged...

Page 53: ...ry inserted red lit The battery is being charged red yellow flashing The battery is in a state of deep discharge thus longer charging time red red yellow yellow green lit The battery is fully charged...

Page 54: ...harging device the settings defined for the respective type of charger are detected and can be used for the charging process System chargers can be used for example in lockers that require a different...

Page 55: ...f radio contact is unavailable due to insufficient radio coverage Transmit the TETRA emergency call once again as soon as the radio connection is re established Prerequisite A TETRA emergency call is...

Page 56: ...egistered on the TETRA network Description In trunking mode your radio set sets up all connections from or to other subscribers and other applications through the TETRA infrastructure uplink downlink...

Page 57: ...d signal LED green flashes slowly Activating trunking mode TMO After registering in the TETRA infrastructure the radio set is in trunking mode TMO and is ready for operation Activating the trunking mo...

Page 58: ...ion type in which the terminal units communicate directly with one another Description In direct mode your radio set sets up all connections from or to other subscribers directly and without using the...

Page 59: ...splay Idle display reads DMO Left hand signal LED green flashes slowly Activating the direct mode manually If your radio set is not switched to direct mode TMO you can activate this mode manually Ensu...

Page 60: ...TETRA basics TETRA connection types 60...

Page 61: ...NOTE Battery will discharge while the radio set is switched off Electrical discharge of the battery due to quiescent current bias current while the radio set is switched off may impair the readiness f...

Page 62: ...o you Many of these functions can be called up in the menu in a structured way Navigating the menu The following pages tell you how to navigate through the menu for executing a func tion when starting...

Page 63: ...t the desired menu item by pressing the cursor keys 9 Every time a key is pressed the adjacent menu item is highlighted in the display 9 3 Press the right menu key 8 to select the highlighted menu ite...

Page 64: ...jacent menu item is highlighted 9 5 Press the right menu key 8 to select the highlighted menu item The function is executed or The display shows the menu which is subordinate to the selected menu item...

Page 65: ...sh to go back you can go back as follows Prerequisite The display shows a menu Perform the following steps 1 Press the left menu key 7 briefly when the BACK function is shown in the dis play The FT4 i...

Page 66: ...oup You can select a group with which you mainly communicate from the ALL GROUPS or GROUP FOLDER Pressing the PTT transmit key 6 will then automatically start a group call for this group Prerequisite...

Page 67: ...he VOLUME field not the ALL GROUPS OR GROUP FOLDER menu The Volume Group Dial knob allows both setting the volume and selecting groups Press the Volume Group Dial 1 knob to toggle between the VOLUME f...

Page 68: ...p Change OK display The display shows the idle display again In the idle display the selected group is shown Done TIP The Group Dial function of the rotary control may have been disabled while pro gra...

Page 69: ...all Perform the following steps 1 Press the PTT transmit key 6 and keep it pressed The FT4 is shown here 6 The connection with the subscribers in the called group is set up The display shows the name...

Page 70: ...again at step 1 Note It is also possible to disconnect from a group call by means of the Hang up 11 key while the group call continues between the other subscribers See Leaving a group call early p 76...

Page 71: ...Wait for the calling subscriber to stop speaking The display shows only the number of the group GSSI or its name a The lower icon with the blue arrow is no longer displayed The radio set can also sign...

Page 72: ...lay shows your name or your number a ISSI Note If another subscriber in the group has already pressed the PTT button 6 an alert tone sounds signalling the the speech channel is busy a 3 Keep the PTT t...

Page 73: ...To use the scanner function you must select a scan list and activate the scanner function Selecting a scan list The groups to be scanned are grouped in scan lists To use the scanner function a scan l...

Page 74: ...back to the ADDRESSES menu The desired scan list is marked in the Scan List menu as selected Note This is not activated automatically by selection of a scan list read Switch ing the scanner function o...

Page 75: ...of the scanner function multiple groups may be available in the scan lists to receive the call Perform the following steps 1 Navigate to MENU ADDRESSES SCAN LIST in the display The SCAN LISTS menu is...

Page 76: ...itle of the menu item is ACTIVATE SCANNING Leaving a group call early Given the large number of group calls that you receive with your radio set not all information may be important for you If require...

Page 77: ...een two individual subscribers Individual calls are always started by entering the desired call number Individual calls can be set up in the following ways as a full duplex voice connection see sectio...

Page 78: ...ting the call number from the subscribers list In the display navigate to MENU ADDRESSES SUBSCRIBER LIST and highlight the desired number The condition as shown appears in the following cases After en...

Page 79: ...he Pick up 10 key twice TIP The radio set can also be configured by means of direct selection from the sub scriber list pressing the Pick up 10 key is all that is required Consult the system administr...

Page 80: ...TIP The settings of your radio set are individually programmed by the radio set operator The subscriber list and the composition of the groups and group folder are predefined and cannot be changed on...

Page 81: ...ion is set up 2 Hold the radio set close to your ear like a telephone receiver for listening speak ing Done Terminating a call Perform the following steps Press the Hang up 11 key The FT4 is shown her...

Page 82: ...not need to accept the call to hear you Either you or the called user can speak Starting a call Prerequisite The display shows the idle display or the screen saver Perform the following steps 1 Enter...

Page 83: ...er list and then a keystroke on the PTT transmit key 6 or pressing the right menu key 8 Call is all that is required to set up a call directly to reach the subscriber directly Direct dialling by means...

Page 84: ...gs of your radio set are individually programmed by the radio set operator The subscriber list and the composition of the groups and group folder are predefined and cannot be changed on the radio set...

Page 85: ...s logged in to the personal emergency signal control centre triggering the emergency call Alarm 2 will generate a personal alarm and trans mit it to the personal emergency signal control centre During...

Page 86: ...at is transmitting the emer gency call and the incoming call being received by the listening group Press the PTT key briefly to end the Hot Mic mode The emergency call connection appears on the displa...

Page 87: ...therwise you can terminate the emer gency call manually Perform the following steps Press the Hang up 11 key to terminate the connection The FT4 is shown here 11 Done TIP If you wish to use the TETRA...

Page 88: ...io set and the receiving unit and have the same meaning Alert tones and display content After executing the OK function press RIGHT MENU KEY 8 the message is no longer available The message indicator...

Page 89: ...Perform the following steps 1 In the display navigate to MENU MESSAGES NEW MESSAGE The empty SDS EDITOR window is displayed 2 Entering text Enter alphabetic characters by means of the 2 TO 9 0 12 key...

Page 90: ...the RIGHT MENU KEY 8 to execute the OPTIONS function The FT4 is shown here 8 The displayed text is accepted including all changes The SDS EDITOR OPTIONS window is displayed 4 Transmit the message see...

Page 91: ...is reason your radio set is programmed with pre defined frequently used text blocks These text messages can be transmitted directly but you can also modify and supplement them before sending them Prer...

Page 92: ...2 3 Press the RIGHT MENU KEY 8 to execute the OPTIONS function The FT4 is shown here 8 The SDS TEMPLATES OPTIONS window is displayed 4 By using the CURSOR KEYS 9 highlight the EDIT menu item to modify...

Page 93: ...r supplement the text as needed Navigate to the desired point in the text by using the CURSOR KEYS 9 Enter alphabetic characters by means of the 2 TO 9 0 12 keys Enter digits by means of the 1 TO 9 0...

Page 94: ...ss the RIGHT MENU KEY 8 to execute the OPTIONS functions The FT4 is shown here 8 The displayed text is accepted including all changes The SDS EDITOR OPTIONS window is displayed 8 Transmit the message...

Page 95: ...ONTACT LIST menu item and select by using the RIGHT MENU KEY 8 Using the cursor keys highlight the desired recipient in the contact list and select it by using the right menu key To send the message p...

Page 96: ...D menu item 3 Press the RIGHT MENU KEY 8 to execute the function The FT4 is shown here 8 The input window for the TARGET NUMBER is displayed If the input field is already filled a recipient from the c...

Page 97: ...r The character set to be used when sending the text message can be selected in the CHARACTER SET c field the Codec system is the default UNICODE can be selected for communication with the mobile devi...

Page 98: ...t s unit Sending a status message menu based status templates Transmit a predefined text message status template by selecting the MESSAGES STATUS TEMPLATES function in the menu of the radio set Prereq...

Page 99: ...Delete Display showing the call connection when the text message SDS is displayed Call window minimised SDS notification Shown here Small call window with SDS display Small call window with SDS displa...

Page 100: ...tch if required The FT4 is shown here 1 2 Turn the Volume Group Selection 1 knob The display shows the VOLUME field The display shows the GROUP DIAL field not the VOLUME field The Volume Group Dial 1...

Page 101: ...s automatically saved Done Key lock You can lock the keys of your radio set in order to avoid accidental entries However you have to unlock the keys of your radio set before it can be operated again a...

Page 102: ...the left menu key 7 to execute the UNLOCK function The FT4 is shown here 7 2 Press the Star 13 key within one second 13 The FT4 is shown here The display shows the Keys unlocked message Keyboard is un...

Page 103: ...UTION High volume High volume may damage your hearing seriously Never hold the radio set directly near your ear when open listening is activated Note At high volume interference with the microphone ma...

Page 104: ...again to switch the microphone on again Done Brief instructions for selected functions The following tables list selected functions to be executed on the radio set by tasks General functions Function...

Page 105: ...Press the CURSOR UP 9 key Possible only if the idle display is being displayed Calling up the idle display Press the Hang up 11 key Calling up the signal profile CALLING UP MENU SET TINGS SIGNAL PROFI...

Page 106: ...meric keypad 12 key for approx 2 secs Only possible if the idle display is shown and the keypad is not locked The key function can be con figured Calling up missed calls CALL UP MENU CALLS MISSED CALL...

Page 107: ...oup and press the right menu key 8 to select Navigate to the Group Folder menu MENU ADDRESSES GROUP FOLDER Using the CURSOR KEYS 9 highlight a group folder and press the right menu key 8 to select Usi...

Page 108: ...ned in the TETRA Configurator and cannot be selected Group call half duplex voice connection Press the PTT transmit key 6 to transmit Release the key to listen A group must be selected Individual two...

Page 109: ...adio set has been programmed so that it is possible to switch by means of Function key 1 3 Function key 2 4 Function key 3 5 as an alternative Possible only if the radio set is not logged in at the pe...

Page 110: ...Alarm 2 key press briefly three times Possible only if the radio set is logged in at the per sonal emergency signal control centre Pushbutton alarm 1 is always active Pushbutton alarm 2 can be disabl...

Page 111: ...ey 1 3 FT4 5 Function key 2 4 FT4 Function key 3 5 FT4 Depending on the pro gramming of the radio set you can execute one of the functions with the function keys Each key is assigned only one func tio...

Page 112: ...oup selection Scroll up Scroll down Quick access with the 0 9 keys of the numeric keypad Press the preferred numeric key for approx 2 seconds until the function is triggered Quick access with the yell...

Page 113: ...control elements for triggering a will dependent alarm or warning alarm Control elements for triggering will dependent alarms or warning alarms Designation Function Alarm 2 Triggering of a personal a...

Page 114: ...utton alarm 2 The Alarm 2 key is pressed briefly three times Warning alarm 1 The Function 1 key 3 is depressed for longer than 1 second Warning alarm 2 The Function 1 key 3 is pressed briefly three ti...

Page 115: ...m is reset 5 Arrival of alarm at the personal emergency signal control centre The alarm is received by the personal emergency signal control centre The personnel at the personal emergency signal contr...

Page 116: ...n for triggering of Position alarm Radio set is tilted too far The tilting angle is pro grammed by the operator of the personal emergency signal system Standard value is 55 based on a verti cal positi...

Page 117: ...sor until it is inserted in the cary case again If the PIN is not entered or is entered incorrectly the loss pre alarm is triggered The PIN input field is hidden when the pre alarm time begins and the...

Page 118: ...e alarm is active you can prevent the transmission of a personal alarm as follows Eliminate the alarm condition Acknowledge the pre alarm Press the left menukey 7 to execute the END function If you ha...

Page 119: ...depend ent alarm condition 2 Start of pre alarm on the radio set The alarm condition detected at time 1 still exists The radio set starts signalling the pre alarm 3 Ending of the pre alarm by the oper...

Page 120: ...h individual will independent emergency signal function c Pre alarm time Period of time between the beginning of the pre alarm on the radio set 2 and triggering of the alarm 4 During this time the rad...

Page 121: ...scenarios Localisation of the radio set in the event of an alarm Tracking of the radio set in an alarm situation p 121 Guard Control p 122 Localisation of the radio set in the event of an alarm After...

Page 122: ...l react as follows if it receives the code of an inductive localisation beacon ILB of a BT beacon or GPS GNSS position data The code is signalled acoustically if programmed The code is displayed on th...

Page 123: ...tus requests because the personal emergency signal centre is defective No radio connection between the radio set and the personal emergency signal centre because the radio set is out of radio range Te...

Page 124: ...r of the personal emer gency signal system You know which emergency signal functions are programmed on the radio set Perform the following steps 1 Performing a visual inspection p 125 2 Switching on t...

Page 125: ...ual inspection without any suspected damage or impairment If you feel that your radio set might not be in proper condition ensure that it will not be used until a specialist has examined its condition...

Page 126: ...n types of the radio set to the personal emergency signal centre Programmed value Description automatic The radio set logs into the personal emergency signal centre automatically as soon as you remove...

Page 127: ...ctions After completing the mission manually log the radio set out of the personal emergency signal centre If needed you can log it back in manually Place the radio set in the charger to log out autom...

Page 128: ...harger If manual log in and log off is programmed on the radio set you must log the radio set into the personal emergency signal centre manually Perform the following steps 1 Unlock keyboard if necess...

Page 129: ...centre the radio set will prompt you to test the sensors Please note During the sensor test the sensors for all emergency signal functions programmed on the radio set are being tested In the meantime...

Page 130: ...est for the perti nent sensor is skipped without performing the test Prerequisite Your radio set is not in the charger The SECURY SENSOR TEST menu is displayed You can carry out the following work ste...

Page 131: ...e localisation data to be received in outdoor areas by means of the global navigation satellite systems GNSS The display changes to OK if the sensor passes the test Note When a radio set is restarted...

Page 132: ...Affixing the radio set to your clothing You should affix your radio set securely to your clothing directly after the sensor test To do so use the clip or a carry bag Choose a suitable carrying positi...

Page 133: ...n and processing of the event starts in the personal emergency signal control centre An alarm is triggered as follows If you press the Alarm 2 key the radio set will trigger a pushbutton alarm and tra...

Page 134: ...ushbutton and warning alarm types as an example Event Signal tone Pushbutton alarm 1 Tone sequence 1 with increasing volume Pushbutton alarm 2 Tone sequence 2 with reducing volume Warning alarm 1 Tone...

Page 135: ...taken all necessary steps the personal emergency signal control centre grants the radio set the permission to reset the alarm The display shows the following message Display after reset authorisation...

Page 136: ...ency signal system is operated as per the specifications of the Employer s Liability Insurance Association Germany you are required to perform the sensor test at least once every 24 hours see section...

Page 137: ...y of dif ferent actions on the radio set These actions are described in Section Performing the sensor test p 130 If your radio set detects a faulty sensor the display in question remains set to TEST N...

Page 138: ...r test by some min utes After that the radio set will prompt you again to perform the sensor test After successfully completing the sensor test the counter will restart the time After expiration of th...

Page 139: ...expires see section Activating the sensor test manually p 136 Shutting down After completing the mission log the radio set out of the personal emergency signal centre Logging out of the personal emerg...

Page 140: ...steps 1 Unlock keyboard if necessary 2 In the display navigate to the MENU SECURY The SECURY menu is displayed 3 Using the cursor keys 9 highlight the LOGOUT menu item 4 Press the right menu key 8 to...

Page 141: ...s accessible from the outside and the battery compartment The radio set is jet proof After contact with liquid remove the water from the radio set with an absorbent cloth The handsets are protected ag...

Page 142: ...is exhausted If you do not expect to use the radio set for a few days disconnect the battery from the radio set thus avoiding electrical discharge of the battery by bias current If the battery is to...

Page 143: ...Level of protection IP 65 according to IEC 60529 jet proof and dust tight FT4 2900 V battery Lithium polymer battery 3 7 V 2900 mAh Operating time at room temperature up to 14 h with a battery capaci...

Page 144: ...roperties FT4 2900 V battery Lithium polymer battery 3 7 V DC 2900 mAh with vibrator Protection level III in accordance with IEC 60950 1 Desktop Charger II FT4 Desktop Station FT4 Input 100 V to 240 V...

Page 145: ...al data Maximum output values of side connec tor interface U0 4 20 V I0 82 mA I0 2 7 A in event of a fault Permitted combinations of capacitance and inductance which may be connected to this interface...

Page 146: ...g with standard FT5 battery Level of protection IP 65 according to IEC 60529 jet proof and dust tight Battery Lithium polymer battery 3 8 V Operating time at room temperature up to 10 h with a battery...

Page 147: ...d battery Charging Storage temperature 10 C to 40 C 22 C to 28 C Temperature ranges extended battery Charging Storage temperature 10 C to 40 C 21 C to 25 C Operating altitude range up to 2000 m ASL HF...

Page 148: ...thium polymer battery 3 8 V DC 3850 mAh Protection level III in accordance with EN 60950 1 IEC 60950 1 Plug in power supply Desktop Charger FT5 Desktop Station FT5 Battery Charger FT5 Input 100 V to 2...

Page 149: ...chnical data of the FT5 audio interface Properties Technical data Maximum output values of side connec tor interface U0 3 6 V I0 60 mA Microphone input NF 8mV Pa 1 kHz at 1 kOhm Speaker output NF 1W a...

Page 150: ...Technical data of the FT5 Side connector 150...

Page 151: ...151...

Page 152: ...Funktel GmbH Windm hlenbergstra e 20 22 D 38259 Salzgitter Tel 49 5341 2235 0 Fax 49 5341 2235 709 www funktel com info funktel com Manual Handheld FT4 FT5 EN Part number 6187133001 a I 2021 07 21...

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