Transmitter Test

The number below refers to the step number on the flow chart:

• Step 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.
• Step 4
  
  If any or all of the buttons are inoperative after battery replacement, the transmitter is malfunctioning, and must be replaced.

To perform transmitter check, refer to illustration. See Fig 1 .