Annual Maintenance; Manual Lowering Tool - Harmar Mobility SL400 Owner's Manual

ANNUAL MAINTENANCE

The rail gear should be cleaned once a year or more frequent if exposed to contaminants such as pet hair,
excessive dust, etc. Wipe or vacuum debris from the gear teeth. Apply a small amount of lubricant onto a
clean cloth and wipe across the gear teeth. Do not apply too much lubricant, over lubricating will attract dirt
and debris.
Ensure all rail and seat support fasteners are tight.
Gear rack should be lubricated with a multi-purpose calcium grease.
DO NOT USE any type of light weight penetrating oil (WD-40, GUNK, Kroil,
Liquid Wrench etc.)
TIP
The lift and aluminum rail can be cleaned with any commercial window cleaner.
DO NOT USE abrasive cleaners.
TIP
To prevent electrical shock or damge to the lift, disconnect the 120 VAC power when cleaning the
lift. Never apply cleaning liquids directly on the rail mounted charging stations or electrical safety
SHOCK
switches.
WARNING

MANUAL LOWERING TOOL

If the lift is inoperable because it has driven onto the final limit switch, it has to be manually moved off
the final limit.
1. Turn the lift off at the power switch.
NOTE: Disconnecting the power supply does not
turn the lift off. The power supply only charges the
batteries.
2. Remove the round plastic plug on the side of the
chassis to access the end of the motor shaft.
[Figure 5-1]
3. Place the manual lowering tool onto the end of
the motor shaft and rotate until the final limit switch
becomes disengaged.
4. Re-install the plastic plug and turn the lift "ON".
TEC 0018 2016APR11 P/N: 610-00013 Rev B
Care and Maintenance
[Figure 5-1]
Vantage Stair Lift Owner's Manual 2016
5