Maxon T-330 Manual Del Usuario página 28

Keep all foreign objects out of the Liftgate mainframe and away from pinch
points at all times when operating Liftgate.
NOTE: The LIFTGATE ACTIVATED LED illuminates
when Liftgate power is on. Control switch
should deactivate after 90 seconds of not
being used.
1. Check operation of control switch for proper
operation by pressing POWER ON button
once to activate. Next, press POWER ON
button again to deactivate Liftgate power.
Then, press the POWER ON button twice to
reset low voltage (FIG. 28-1).
2. Press the LIFTGATE ACTIVATED switch within
1 second to activate the timer (FIG. 28-1).
3. Raise (UP) and lower (DN) the unloaded plat-
form (FIGS. 28-1 and 28-2)
Check for proper operating speed and align-
ment with the ground.
4. Load the platform with the rated capacity
and measure the time to RAISE the plat-
form (FIG. 28-1). The platform should raise
approximately 2" to 3" per second.
5. Examine the platform for any downward
creep.
6. Measure the time to LOWER the platform
still loaded (FIG. 28-2). The load should
descend approximately 7" to 9" per second.
7. Remove the load from the platform and ex-
amine the Liftgate and vehicle for hydrau-
lic oil leaks, loose wiring, and any other
problems.
8. Reinstall the main frame housing cover.
Then, close and latch platform.
LIFT CORPORATION Sht. 28 of 58 DSG#
TEST OPERATION OF LIFTGATE
!
WARNING
POWER ON
SWITCH
M-14-25
Rev. E Date: 08/13/19
CHECKING OPERATION OF
CONTROL SWITCH
AND RAISING PLATFORM
FIG. 28-1
USING CONTROL SWITCH
TO LOWER PLATFORM
FIG. 28-2
LIFTGATE
ACTIVATED
SWITCH