Completion Procedures; Test Armrest Control Switch; Tighten Brackets; Set Upper And Lower Travel Limits - Harmar Mobility Pinnacle SL600 Installation And Service Manual

Completion Procedures

table of Contents
IV. COMPLETION PROCEDURES
A. TEST ARMREST CONTROL SWITCH
STEP 1: Ensure that the unit travels correctly by operating the armrest control switch while standing in front of the
unit.
STEP 2: Depress the switch in the upstairs direction to move up. The lift will beep, wait three (3) seconds and
begin to smoothly accelerate upwards. The lift will continue to move upwards as long as the switch is depressed.
STEP 3: Release the switch and the lift will come to an immediate stop.
STEP 4: Depress the switch in the downstairs direction to move down. The lift will beep, wait three (3) seconds
and begin to smoothly accelerate downwards.
STEP 5: Release the switch and the lift will come to an immediate stop.
STEP 6: Run the chair all the way up and down the rail to ensure that the top of the seat back has at least a 1/2"
clearance from the wall and any obstructions.
CAUTION! Do not ride on the chassis or lift until the install is complete.
B. TIGHTEN BRACKETS
STEP 1: Install and fully tighten the rail bracket mounting screws (four (4) screws per bracket). For hardwood
stairs, a pilot hole should be drilled first. For plywood or particle board stairs care must be taken to prevent
stripping.
C. SET UPPER AND LOWER TRAVEL LIMITS
STEP 1: Test the lower travel limit by operating the lift downward, keeping the switch depressed. The unit should
begin to decelerate about 3" from its final resting position and stop clear of the floor.
STEP 2: The final stopped position can be adjusted to accommodate the height of the user by repositioning the
limit cam located in a slot in the rail.
STEP 3: Use a 5/64" Allen wrench to loosen the set screw in the limit cam. Adjust the limit cam up or down and
retighten the set screws. Repeat the above steps until the lift stops in the desired position.