jotron TRON AIR - Regular Test Procedure; Cleaning

98540_UM_ AIR_ D 25
Regular test procedure:
6.3 Cleaning of dirt and oil
To clean away oil and dirt from the radio, use ordinary dish-soap and water.
Immerse the radio into the solution for apx. 5 min. and wash it clean. The water
temperature can be up to 45
o
C warm. Finish of by rinsing with fresh water.
Step
Item
Description
1
Turn power
on
Unit will bleep (if volume adjusted to proper level) and
121.5 LEDs will light.
2
Battery
If Tx light is flashing, change the battery. Also check if
Tx light is flashing during transmitting.
3
Volume
control
Check if VOL control is smooth operating, and check
if sound is increasing gradually.
4
Squelch
control
Check if SQ control is smooth operating, and check
that noise is muted with increasing squelch level.
5
Transmit
Check that Tx is lighting when transmitting. Tx light
indicates that carrier is produced at the antenna
output.
6
Talk test
Communicate with another radiotelephone to test
receive and transmit functions.