User's Manual

Channel Selection: Press the Power/Menu button one time to enter the menu. “CH” will display. Press
the up or down buttons until the desired channel appears on the screen. The Razor Walkie Talkie
supports standard GMRS/FRS channels 1 through 22.Press the Power/Menu button four more times
to exit the menu. Alternatively, the menu will exit after a few seconds of inactivity.
Communication: All radios in your group must be set to the same channel. Position the microphone
about 1 inch away from your mouth. To talk, press and hold the Push-to-Talk (PTT) button and speak.
The PTT icon will flash on the screen while transmitting. Release PTT button when finished.
Advanced Operation
Using Sub-Channels
Selecting a sub-channel will cause you Razor Walkie Talkie to only receive transmission from other
radios set to the same channel and sub-channel. This allows multiple groups to communicate on the
same channel independently. Note that other radios will receive transmissions from your channel
regardless of sub-channel.
1. Press the Power/Menu button two times to enter the sub-channel menu. “SUB” will displayed.
2. Press the up or down buttons to scroll through and select any of 99 sub-channels.
Press the Power/Menu button three more times to exit the menu. Alternatively, the menu will
exit after a few seconds of inactivity.
Voice Activated Transmit (VOX)
To allow for hands-free operation of the Razor Walkie Talkie’s, Voice Activated Transmit, or VOX, can
be enabled. When activated, the unit will automatically transmit when the wearer is speaking. PTT is
still available while VOX is enabled.
1. Press the Power/Menu button three times to enter the VOX menu. “VOX” will be displayed.
2. Press the up or down volume buttons to scroll through the available options. OF disables VOX
and is the default setting. LO is for low sensitivity and is meant for environments with external
noise such as wind. HI is for high sensitivity ideal for low wind areas or indoors.
3. Press the Power/Menu button two more times to exit the menu. Alternatively, the menu will exit
after a few seconds of inactivity.
Using a Priority Channel
Priority channels are a unique feature to the Razor Walkie Talkie. Setting a priority channel will allow
the Razor Walkie Talkie to scan a secondary channel on which important messages may be
broadcast. This channel might be used by a rangemaster to alert shooters of a cease fire or by a site
foreman to warn workers of a immediate job site hazard.
While receiving transmissions from the priority channel, the headset cannot transmit.
1. Press the Power/Menu button four times to enter the priority channel menu. “PRI” will be
displayed.
2. Press the up or down volume buttons to scroll through the channels. The priority channel can
be set to any of the 22 channels available other than the one currently set as the main channel.
3. Press the Power/Menu button one more time to exit the menu. Alternatively, the menu will exit
after a few seconds of inactivity.
Radio Operation
Power On/Off: Press and hold the Power/Menu button to turn the Razor Walkie Talkie on/off.
Volume Adjustment: While not in a menu, the volume may be adjusted by pressing the up or down
volume buttons on the unit. The volume level will be indicated by the rising bars in the top right of the
screen.