Telescope In; Telescope Out - JLG T500J Operation And Safety Manual

SECTION 6 - EMERGENCY PROCEDURES

Telescope In

Pull out on the small button and hold. Using the handle, work the
hand pump. The boom will retract with each stroke.
6-4

Telescope Out

Rotate the button clockwise, push in and hold. Using the handle,
work the hand pump. The boom will extend with each stroke.
– JLG Lift – 3121197