Genie GTH-644 Garage Door Opener User Manual


 
CONTROLS AND INSTRUMENTS
Always bring the front tires to a complete stop before engaging
the front axle differential lock.
Failure to stop the front tires before engaging the front axle
differential lock may result in damage to the front axle.
Never steer the front tires while using the front axle
differential lock.
Steering while the front axle differential lock is engaged may
result in damage to the front axle.
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FRONT AXLE DIFFERENTIAL LOCK
The front axle differential lock switch (C) is located near the
operator's left foot. It is a standard feature on all GTH-842 &
GTH-844 models. The purpose for this device is to lock the
front axle differential to gain added traction under certain
conditions.
The front axle differential lock switch must be depressed and
held in order to activate the axle differential lock. Releasing the
switch disengages the axle differential lock.
Use this differential lock when you are unable to drive through
certain types of terrain such as sand, mud, snow, etc.
WARNING
C