User Manual

Changing Lithium Battery on RF500 Series Transmitters

B A T T E R Y

C O V E R

1. Disconnect all plugs from the Transmitter and remove it from its mounting bracket by sliding it upwards.

2. Using a flat-blade screwdriver undo the two retaining screws and remove the battery cover.

3. Remove the exhausted battery and wait a few seconds for the display to blank.

4. Replace with a fresh one ensuring the polarity is correct and taking care to snap the new battery in cleanly without

making and breaking the contacts repeatedly.

5. Replace the battery cover and do up the two screws taking care not to overtighten them.

6. Observe any local restrictions on disposal of the used cell.