JLG 800A Operation And Safety Manual page 37

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION
14. Check platform rotator for smooth operation and assure
platform will rotate 90 degrees in both directions from
centerline of boom.
15. Drive forward and reverse; check for proper operation.
16. Steer left and right; check for proper operation.
17. If equipped with 4 wheel steer, check rear steer left and
right for proper operation.
18. If equipped, Raise and lower Articulating Jib Boom.
Check for smooth operation.
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19. Check the footswitch operation as follows:
FOOTSWITCH MUST BE ADJUSTED SO THAT FUNCTIONS WILL OPER-
ATE WHEN PEDAL IS APPROXIMATELY AT ITS CENTER OF TRAVEL. IF
SWITCH OPERATES WITHIN LAST 1/4" OF TRAVEL, TOP OR BOTTOM,
IT SHOULD BE ADJUSTED.
NOTE: Footswitch has a 7 second delay timer. If a function is not
activated within 7 sec. after depressing the footswitch,
recycle the footswitch.
a. Activate hydraulic system by depressing footswitch.
Operate MAIN TELESCOPE and hold control.
Remove foot from footswitch, motion should stop. If
it does not, shut down machine and contact a certi-
fied JLG service technician.
b. With footswitch depressed, operate LIFT and hold
control. Remove foot from footswitch, motion
should stop. If it does not, shut down machine and
contact a certified JLG service technician.
– JLG Lift –
IMPORTANT
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