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Using scan

If a busy channel is found, scanning will pause on that channel to allow the signal to be heard and 

will remain there for as long as the channel is busy. Once the channel has been clear for 5 seconds, 

scanning will automatically resume. 

If your radio is paused on a busy channel and you wish to remain there, briefly press the       key. 

The radio will exit Scan mode and remains on the busy channel.  

If the radio pauses on a busy channel and you don’t wish to listen to the conversa-tion briefly press 

either of the        or      keys. The radio will skip over that channel and resume scanning from the next 

channel in the sequence.

Transmitting while scanning 

 

When scanning, your radio remembers the last channel on which it transmitted and will 

automatically return to that channel each time the PTT is pressed. 

Before scanning you can define your initial transmit channel by preselecting that channel first before 

you press the key. 

Once scanning has commenced, pressing the PTT will pause the scan and your radio will transmit 

on the preselected channel. If there is no activity on the channel after 5 seconds the scan resumes.

If scanning pauses on a (different) busy channel and you press the PTT during this time, the busy 

channel becomes your new default transmit channel. If there is no activity on the channel after 3 

seconds the scan resumes but subsequent presses of the PTT will return to this new channel.

This allows you to continue to use this channel even if pauses in the conversation exceed the 3 

second time out period. 

If the radio stops on another busy channel then restarts without the PTT being pressed, your default 

transmit channel will not change.

High/Low Power Selecting 

 

Press MENU then choose F7 by pressing MENU again to choose       or       high/low power.  

After choosing, press MENU to confirm. Then press MENU again to quit or wait for 3 seconds to 

automatically quit. 

LCD displays LO or HI. 

Содержание ML801

Страница 1: ...1 Instruction Manual CB MOBILE 80 Mini Compact Size ...

Страница 2: ... 1 3A Microphone MK801 w RJ45 Connector Base Speaker Power 2W Max Digital Coded Squelch DCS 104 Interference Eliminator CTCSS 50 Duplex Capability Yes Channel Memory Scan Yes LCD Display Segment Backlit LCD Keypad Light Blue adjustable Flip LCD Yes External Speaker Jack Yes TX RX Indicator Yes Scanning Receive Functions Yes Key Lock Yes Key Beep On Off Yes Auto Squelch Yes Dimensions excl Bracket ...

Страница 3: ...rt and interest in our products Maintenance service and support The Company provides long term support for its products This support includes maintenance spare parts and warranty within the warranty period After the expiry of the warranty The company provides technical services and spare parts to authorized radio dealers The ordering of replacement parts When ordering replacement parts or equipmen...

Страница 4: ... contact the retailer if any parts are missing EMERGENCY CHANNEL ACMA has pre allocated channels 5 35 Channel 5 is only for emergency application Channel 5 repeater access is available in most areas Activate duplex on Channel 5 Telecommand Channels ACMA has reserved Channel 22 and Channel 23 as telecommand channels Transmission is prohibited on these channels ML801 blocks transmission on these 2 c...

Страница 5: ...he speaker facing up or down and the display inverted Use the simple key press sequence to allow viewing of the display in either mounting orientation Symbols used provide readability for most installations Compact Size Fits into the smallest locations allowing installations in space challenged environments CTCSS DCS A built in Continuous Tone Coded Squelch and Digital Coded Squelch System option ...

Страница 6: ...be installed upside down if required The display can be read in either orientation When radio is off press DOWN and POWER buttons to turn on the radio The LCD display will flip by 180 When radio is off press UP and POWER buttons to restore to normal position Power To turn on briefly press the key two seconds To turn off briefly press the key two seconds Key Lock With radio in standby press MENU fo...

Страница 7: ...en to ensure the channel is free before transmitting CTCSS Continuous Tone Coded Squelch System and DCS Digitally Coded Squelch CTCSS Continuous Tone Coded Squelch System and DCS Digitally Coded Squelch are squelch quieting systems that allow several groups of users to share the same channel without disturbing each other The system applies a continuous low level tone to your transmission and uses ...

Страница 8: ...4 DCS tones OFF CTCSS 01 to CTCSS 50 OFF DCS01 to DCS 104 To select CTCSS tone 1 Switch the menu to F1 Press menu again to enter F1 settings Then press or in the menu to enter your choice see appendix p 14 2 Press menu to confirm selection S and the number displayed shows the currently selected tone If OF is displayed the tones are set to OFF To select DCS tone 1 Switch the MENU to F2 Press menu a...

Страница 9: ...channel It is useful to be able to temporarily open your radio s Squelch to allow you to listen for signals from other CTCSS DCS users outside your group Because their CTCSS DCS tone is different to yours your Squelch would normally remain closed preventing you from hearing them You can use the key to open the Squelch and listen to the channel to check that it is clear before transmitting This wil...

Страница 10: ...ard clearly Alternatively you can reduce the Squelch sensitivity as described below Squelch sensitivity The sensitivity of the Squelch to incoming signals can be set to suit your operating environment For example excessively noisy environments may cause the squelch to open on local noise The ML801 has nine preset Squelch sensitivity settings To adjust the preset Squelch sensitivity Press the MENU ...

Страница 11: ...he o in the channel number will change to r Eg Channel 2 will be displayed as 02 when in simplex mode but will change to r2 when duplex is activated on that channel Channel 42 will be displayed as 42 when in simplex mode but will change to u2 when duplex is activated on that channel Note Channel 1 8 displays r1 r8 after setting Duplex Channel 41 48 displays 1r 8r after setting duplex Widen Frequen...

Страница 12: ...e key for a few seconds until a beep is heard 3 Repeat step 2 to add or remove other channels in the scan memory PRI Scanning Briefly press MENU enter to MENU F6 by or key then press menu again to access settings The icon displays on the LCD and displays the chosen scanning channel 01 80 or if no priority channel is selected OF is displayed It means scan is set to off Select the desired channel to...

Страница 13: ...ial transmit channel by preselecting that channel first before you press the key Once scanning has commenced pressing the PTT will pause the scan and your radio will transmit on the preselected channel If there is no activity on the channel after 5 seconds the scan resumes If scanning pauses on a different busy channel and you press the PTT during this time the busy channel becomes your new defaul...

Страница 14: ...476 9000 40 477 4000 Highway Channel 60 476 9125 80 477 4125 Appendix Two way radio frequency list Appendix CTCSS DCS list 50 groups of CTCSS Frequencies 01 67 0 11 94 8 21 131 8 31 171 3 41 203 5 02 69 3 12 97 4 22 136 5 32 173 8 42 206 5 03 71 9 13 100 0 23 141 3 33 177 3 43 210 7 04 74 4 14 103 5 24 146 2 34 179 9 44 218 1 05 77 0 15 107 2 25 151 4 35 183 5 45 225 7 06 79 7 16 110 9 26 156 7 36...

Страница 15: ...right position 104 groups of DCS frequencies Dismantling and assembly drawings 104 groups of DCS Frequencies 01 023 19 116 37 225 55 325 73 452 91 627 02 025 20 122 38 226 56 331 74 454 92 631 03 026 21 125 39 243 57 332 75 455 93 632 04 031 22 131 40 244 58 343 76 462 94 654 05 032 23 132 41 245 59 346 77 464 95 662 06 036 24 134 42 246 60 351 78 465 96 664 07 043 25 143 43 251 61 356 79 466 97 7...

Страница 16: ...a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure must accompany the products AFTER 30 DAYS OF PURCHASE DATE Warranty repair and service is carried out by our National Service...

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