Harmar Mobility Pinnacle Installation And Service Manual page 12

Installation Procedures
Step 11: If the lift is equipped with the optional key lock, ensure that the key
switch on the armrest control is in the locked position; the key should be in
the vertical position.
Step 12: Turn the red "ON/OFF" switch located on the top of the chassis to
the "ON" (I) position. You should hear a single beep and the LED indicator
light on the armrest control should cycle through a test sequence, showing red,
yellow and green respectively. If any of the system controls or safety sensors are
engaged the LED indicator light will turn to yellow.
Step 13: If the LED indicator light is not green, check the safety senors:
1. Seat swivel sensor (seat should be in the locked position)
2. Footrest lower sensor (check by pushing in on the safety pan on the footrest)
3. Upper foot pan safety sensor (check by pushing on the safety pan on the footrest).
4. Front foot pan safety sensor (check by pushing on the safety pan on the footrest).
5. Uphill safety sensor (ensure nothing is blocking upward passage)
6. Downhill safety sensor (ensure nothing is blocking downward passage)
If the LED indicator light is still not green after testing sensors, turn the unit off and recheck all wire plugs. Turn
the unit on again and recheck the LED indicator light cycle. When the LED indicator light remains green the lift is
ready to operate.
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Pinnacle HD Stair Lift Manual | | www.Harmar.com | 866-351-2776
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