Audiovox GMRS7015RC Owners Manual - Page 22

• Turn your transceiver off on board aircraft when requested to do so. • Do not place your radio in front of a vehicle's air-bag. If the air-bag deploys, it could propel the transceiver like a projectile causing bodily injury. Troubleshooting Problem No transmission while pressing the PTT Button Weak or no signal received Unit beeps, but will not function when turned on Reception of unwanted signals Possible cause Weak batteries Incorrect battery polarity Weak batteries Channel and privacy code not set the same as target transceiver Volume level too low PTT Button inadvertently pressed Excessive radio interference on a particular channel Obstruction of radio signal Batteries extremely discharged CTCSS privacy mode not on Interference from electronic devices such as computers and TVs. Correction Charge or replace batteries Install the batteries following the directions in paragraph Installing the Batteries. Charge or replace batteries Adjust the transceiver's settings to match those settings of the target transceiver Increase volume level Release PTT Button Change to a different channel Avoid operating in or near large buildings or vehicles Charge or replace batteries Turn on the CTCSS privacy mode and set code number to match the setting of the target transceiver. Turn the devices off or move farther away from them. 22 128-7961 22 of 28