Self Test - mcmurdo FAST FIND RANGER PLB Mode D'emploi

5. SELF TEST

The Self Test verifies all key functions of the PLB including the remaining battery life and transmitter
operation.
WARNING: ONLY SELF TEST IN THE FIRST FIVE MINUTES OF THE HOUR.
NOTE: The TEST button must be pressed hard to activate - if necessary, use a blunt object such as a
pencil.
•
Press the TEST button for 3 seconds and release it. The indicator light flashes once after release.
•
After a few seconds, there will be one short flash for 121.5 MHz homing signal transmission and
one long flash for 406 MHz test signal transmission.
•
At the end of the test, there will be a sequence of flashes.
•
The PLB will switch off after the test is completed.
EN 5