WARNING
The TX2700 is a radio transmitting device.
• When transmitting, keep the antenna more than 25 mm
from any part of the head or body.
INTRODUCTION
Congratulations. You have just purchased one of the most
technically advanced 27 MHz radios in the world.
The GME TX2700 is a 27 MHz AM Citizens Band radio. The
TX2700 has a number of enhanced features including fully
user programmable Channel Scanning, Priority channel and
backlit Liquid Crystal Display with dimming function.
With its compact size it can easily be installed into almost any
mounting location in your motor vehicle or motorbike.
CONTENTS
• Do not transmit near electrical blasting equipment or in
explosive atmospheres.
• Do not allow children to operate a radio transmitter
unsupervised.
Please read this manual thoroughly to ensure you get the best
from the TX2700’s features.
For users in New Zealand, South Africa or P.N.G. Please refer
to amendment for local frequencies, channel allocations and
licensing requirements.
FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
ACCESSORIES SUPPLIED . . . . . . . . . . . . . . . . . . . . 3
OPTIONAL ACCESSORIES . . . . . . . . . . . . . . . . . . . . 3
CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
OPERATION - GENERAL FUNCTIONS . . . . . . . . . . . 5
Volume on/off . . . . . . . . . . . . . . . . . . . . . . . . 5
Squelch Control . . . . . . . . . . . . . . . . . . . . . . . 5
Channel Selection . . . . . . . . . . . . . . . . . . . . . 5
Display Brightness . . . . . . . . . . . . . . . . . . . . . 5
Transmitting . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Noise Limiter . . . . . . . . . . . . . . . . . . . . . . . . . 5
OPERATION – CB MODE . . . . . . . . . . . . . . . . . . . . 6
Priority Channel . . . . . . . . . . . . . . . . . . . . . . . 6
Dual Watch (CB Mode) . . . . . . . . . . . . . . . . . . 6
27 MHZ CB CHANNEL ASSIGNMENTS . . . . . . . . . . 7
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Installing the unit . . . . . . . . . . . . . . . . . . . . . . 8
DC Connections . . . . . . . . . . . . . . . . . . . . . . . 8
Antenna Installation. . . . . . . . . . . . . . . . . . . . 8
Noise Suppression . . . . . . . . . . . . . . . . . . . . . 9
Fitting the Microphone . . . . . . . . . . . . . . . . . . 9
Removing the Microphone . . . . . . . . . . . . . . . 9
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . 10
SC CONTRACT WARRANTY AGAINST DEFECTS . . 11
CONTACTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Scanning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
PAGE 2 INSTRUCTION MANUAL TX2700
FEATURES
• LCD display with lamp dimming function
• Rotary Squelch Control
• Channel Scanning with Memory
• Advanced Noise Limiter (NL) circuitry
• Surface Mount Technology
• Provision for up to 10 private channels
(GME programmable option only).
• Priority Channel for CB Application
FRONT PANEL
ACCESSORIES SUPPLIED
• TX2700 Radio Unit • Microphone Clip
• Mounting Cradle • DC Lead
• Instruction Manual • Screw Pack
• Microphone
If any items are missing or damaged, please contact your
retailer or place of purchase.
OPTIONAL ACCESSORIES
• MK200B Flush mounting kit
• LEM6P 4 metre microphone extension lead
CONTROLS
Speaker LCD Display Volume
Squelch
Channel Selector
Priority
PRI DW SCAN NL DIM
Dual Watch
Noise Limiter
Scan/
Scan memory
REAR PANEL
External Speaker Socket Rear Mic Socket
Microphone
Socket
Dim
Antenna Socket
TX2700 INSTRUCTION MANUAL PAGE 3
DC Lead
MICROPHONE
DATE : MAY. 14, 2007
100%
TX
BUSY
SCAN
DW
PRI
M
NL
EXT
PRG
FUNCTION
CHANNEL DISPLAY
TX
RX
RX SENSITIVITY
SCAN
DUAL WATCH
PRIORITY CHANNEL
SCAN MEMORY
NOISE LIMITER
EXTERNAL MICROPHONE
PC PROGRAMMING
DISPLAY
NO.
1
2
3
4
5
6
7
8
9
10
11
200%
DISPLAY
Channel Down
PTT Switch
DISPLAY
TX
TX
BUSY
BUSY
SCAN
SCAN
DW
DW
PRI
PRI
M
NL
NL
EXT
EXT
PRG
PRG
FUNCTION
CHANNEL DISPLAY
Channel Number
TX
Transmit Indicator
RX
Busy Indicator
RX SENSITIVITY
RX Sensitivity
SCAN
Scan
DUAL WATCH
Dual Watch
PRIORITY CHANNEL
Priority Channel
SCAN MEMORY
M
Scan Memory
NOISE LIMITER
Noise Limiter
EXTERNAL MICROPHONE
External Microphone
PC PROGRAMMING
PC Programming
Priority
Channel Up
Priority Channel
PAGE 4 INSTRUCTION MANUAL TX2700