Changtaiwei Electronics M-880B User Manual Download Page 5

Quick Start

1. Press and hold the Power/ can button

to turn on your radio.

2. Press the Menu,

Up or Down

button to select a channel.

S

Press the

Both radios must be tuned to the same
channel/privacy code to communicate.

3. Press and hold the PTT button while
speaking into the microphone.
4. When finished talking, release the PTT
button and listen for a response.

Turning on Your Radio

Press and hold the Power/Scan button until you hear
a series of audible tones indicating the radio is on.
Your radio is now in Standby mode,ready to receive
transmissions. The radio is always in Standby mode
except when the Talk, Call or Menu/Lock buttons
are pressed.

Battery Low

Battery Low

When battery power is low, the final bar in the Battery
Low icon will blink and an audible tone will sound twice
before the radio shuts off. Your batteries should be
replaced or recharged, if using rechargeable batteries.

The radio will display flashing battery icon
while charging.

Auto Battery Save

If there are no transmissions within 10 seconds,the radio will
automatically switch to Battery Save mode and the Power Saver
icon will flash in the display. This will not affect the radio’s ability to
receive incoming transmissions.

Summary of Contents for M-880B

Page 1: ...US Walkie Talkie User Guide...

Page 2: ...r Antenna 2 3 4 5 Up 6 7 8 Down Button 9 Menu Lock Buttonn 10 Power Scan Button 11 PTT Pull to talk Button 12 Wrist Strap Connection 13 Belt Clip 14 Battery Compartment 15 Battery Door Latch Read this...

Page 3: ...lert Auto Squelch Belt Clip 38 CTCSS codes 83 DCS codes Channels Ten selectable tones Selectable On Off Product Features Maximum range may vary and is based on unobstructed line of sight communication...

Page 4: ...belt clip back into place Product Features Channel Frequency MHz Channel Frequency MHz 1 462 5625 12 467 6625 2 462 5875 13 467 6875 3 462 6125 14 467 7125 4 462 6375 15 462 5500 5 462 6625 16 462 57...

Page 5: ...ow in Standby mode ready to receive transmissions The radio is always in Standby mode except when the Talk Call or Menu Lock buttons are pressed Battery Low Battery Low When battery power is low the f...

Page 6: ...dios must be tuned to the same channel to communicate M To Select a Channel Release the PTT button to receive incoming transmissions Your radio is always in Standby mode while the Talk or Call buttons...

Page 7: ...Call Tones 1 10 Vox Off Scrolling Through the Menu Function Privacy Codes Your radio incorporates two advanced coded squelch systems that can help to reduce interference from other users on any given...

Page 8: ...an choose between ten different Call Tone Settings to transmit a call alert To change a call tone setting 1 Press the Menu Lock button until the letter CA and the current call tone number 01 through 1...

Page 9: ...proceed to other functions b Press PTT button to enter the new setting and return to Standby mode VOX Icon Dual Channel Monitor function In stand by the Radio is set on one channel with CTCSS DCS code...

Page 10: ...firmation Tone Your listener will hear an audible tone when you release the PTT button This alerts the other party that you are finished talking and it is OK for them to speak Key Tone On Off When Key...

Page 11: ...or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relo...

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