Component Tests and General Diagnostics

Diagnostic Chart:

TEST DESCRIPTION
The number below refers to the step number on the diagnostic table.
2. If any but not all of the buttons are inoperative the transmitter is malfunctioning and must be replaced. If all of the buttons are inoperative, the transmitter battery may need to be replaced.
4. If any or all of the buttons are inoperative after battery replacement, the transmitter is malfunctioning and must be replaced.