EFJohnson 002-9750-003 사용자 설명서

higher ground or away from shielding structures such as tall buildings and hills. Changing the direction of the vehicle 
may also improve signal quality.

In the standby mode (power on, receiver squelched), transceiver power consumption is relatively low. Therefore, 

the transceiver can be left on for one or two days without operating the vehicle and the battery should not become seri-
ously discharged. However, if the outdoor temperature is low enough to significantly decrease battery capacity, the 
transceiver power should be turned off when the transceiver is not in use.

Since power consumption is significantly higher when transmitting, it is good practice to have the vehicle running 

while transmitting. This ensures that there is sufficient power to the transceiver and that the charge of the battery is 
maintained.

If the transceiver is not operating properly, turn the power off and then on again to reset the control logic. Also 

make sure that the front-panel controls are properly set and that the antenna, external speaker (if used), and power 
cables are securely plugged into the back of the transceiver. If the transceiver still does not operate properly, contact 
your dealer for service.

Part No. 002-9750-003

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