Harmar Mobility HIGHLANDER II - Page 31

HIGHLANDER II VERTICAL PLATFORM LIFTS: Install Manual
17FEB2021 | 630-00113 REV C
31
TROUBLESHOOTING
HIGHLANDER II: SECTION 6
 Green LED ON indicates the Down button in the cab control is being depressed.
Service Green
LED ON indicates the Service button is being depressed. Service mode is
only entered after button is released.
 Green
LED OFF indicates the safety nut switch circuit is open. Major Fault.
Possible causes: ACME nut failure, switch failure, connector open or
wire break.
 Green
If a 3-Stop unit, LED ON indicates the Mid button in the cab control is
being depressed. This should never be ON with a 2-stop lift.
Up Button Green LED ON indicates the Up button in the cab control is being depressed.
 Green
LED ON indicates the Up button in the Bottom Call Station is being
depressed.
 Green
LED ON indicates the Down button in the Bottom Call Station is being
depressed.
 Green LED ON indicates the Bottom or Platform Gate/Door interlock is closed.
 Green LED ON indicates the Bottom or Platform Gate/Door lock is active.
 Green
LED ON indicates the Up button in the Mid Call Station is being
depressed.
 Green
LED ON indicates the Down button in the Mid Call Station is being
depressed.
Aux Green Aux circuit is unused
 Green LED ON indicates the Mid Gate/Door interlock is closed.
 Green LED ON indicates the Mid Gate/Door lock is active.
 Green
LED ON indicates the Up button in the Top Call Station is being
depressed.
 Green
LED ON indicates the Down button in the Top Call Station is being
depressed.
 Green LED ON indicates the Top Gate/Door interlock is closed.