Emergency Operation - JLG RT3394 Operation & Safety Manual

Emergency Procedures
4. After moving machine, complete the following procedures:
a. Position machine on a firm and level surface.
b. Chock wheels securely.
c. Engage drive hubs by reversing disconnect caps on hubs.
d. Remove chocks from wheels as needed.
4.4

EMERGENCY OPERATION

4.4.1 Use of Ground Controls
Know how to use the ground controls in an emergency situation.
Ground personnel must be thoroughly familiar with the machine operating
characteristics and the ground control functions. Training should include operation of
the machine, review and understanding of this section and hands-on operation of the
controls in simulated emergencies.
4.4.2 Operator Unable to Control Machine
If the platform operator is unable to operate or control the machine:
1. Other personnel should operate the machine from ground controls only as
required.
2. Only qualified personnel on the platform may use the platform controls. DO NOT
CONTINUE OPERATION IF CONTROLS DO NOT FUNCTION NORMALLY.
3. Rescue equipment can be used to remove the platform occupant (s). Cranes and
forklifts can be used to stabilize motion of the machine.
4.4.3 Platform Caught Overhead
If the platform becomes jammed or snagged in overhead structures or equipment, do
the following:
1. Shut off the machine.
2. Rescue all people in the platform before freeing the machine. Personnel must be
out of the platform before operating any controls on the machine.
3. Use cranes, forklifts or other equipment to stabilize motion of the machine to
prevent a tip over as required.
4. From the ground controls, carefully free the platform from the object.
5. Once clear, restart the machine and return the platform to a safe position.
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NOTICE
31221544 RT3394, RT4394