User's Manual

Golden Source Electronics Ltd.

Operation Manual for FRS Model Coleman

Proprietary information of Golden Source Electronics Ltd., not to be disclosed without written authorization.

Rev. 0.0 06 April 2006 Page 5 of 6

3.3 Selecting a Channel

3.3.1 Press (UP_CHAN) button, The channel number (1-14) will be changed

ascending in one step.

z 3.3.2 Press (DOWN_CHAN) button , The channel number (1-14) will be changed

descending in one step.

3.4 Talking and Listening

z In order to speak to someone, each of you must be set to the same channel.

z Press and hold TALK (push to talk button) to transmit. Transmissions commence and

the Blue LED indicator lights.

z Speak into the microphone with 5 to 7cm away from you mouth. Release TALK button

at the end of transmission. You can now receive incoming calls. While receiving, the

RX icon will appear on the LCD screen and Blue LED indicator lights.

3.5 Sending call tone

z Press TALK button twice shortly to send a page to other FRS in the same channel. The

Blue LED indicator lights.

3.6 Automatic Power Save Feature

z After 6 seconds for the last operation, the FRS enters to the power saving mode

automatically. The life of the batteries would be extended. The FRS is still able to

receive transmission in this mode.

3.7 Low battery alert

z When the batteries in the unit are low, an alert tone will be heard and blue LED will

flash once every 15 seconds. Replace new batteries immediately.

3.8 LCD backlight

Press any Key, Blue LED is lighted about 3 seconds.

3.9 Using batteries

z The FRS units operate with 3 x 1.5V AAA batteries.

z CAUTION: Danger of explosion if battery is incorrectly replaced. For regular

battery, replace only with the AAA equivalent type. Batteries should not be

thrown with domestic rubbish. You may hand them in at your nearest collection

point.

z Do not leave batteries installed over a long period of time as leakage may occur

and this can destroy the radio.