JLG Toucan 12E, Operation And Safety Manual

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SECTION 5 – EMERGENCY PROCEDURES
5-2 – JLG Lift – 31210162
Platform or Jib Caught Overhead
If the platform or the jib become jammed or snagged in over-
head structures or equipment, rescue platform occupants
prior to freeing the machine.
5.4 PLATFORM MANUAL DESCENT
The platform manual descent valves are used in the event of a
total power failure to retract and lower the platform using gravity.
Refer to Section 3-2 PLATFORM MANUAL DESCENT AND
SWING.
5.5 EMERGENCY TOWING
Towing this machine is discouraged. However provisions for
towing the machine in emergency situations have been incorpo-
rated. Refer to Section 4-13 TOWING.
5.6 MACHINE SAFETY SYSTEM OVERRIDE
(MSSO) (IF EQUIPPED)
The Machine Safety System Override (MSSO) is
only to be used to retrieve an operator that is
pinned, trapped, or unable to operate the machine
and the function controls are locked out from the
platform due to a platform overload situation.
NOTE: If the MSSO functionality is used, the fault indicator will
flash and a fault code is set in the JLG Control System
which must be reset by a qualified JLG Service Techni-
cian.
NOTE: No functional checks of the MSSO system are necessary.
The JLG Control System will set a Diagnostic Trouble
Code if the control switch is faulty.
To operate the MSSO:
1. From the ground control console, place the Platform/
Ground Select switch in the Ground position.
2. Pull out the Power/Emergency Stop control.
3. Press and hold the MSSO switch and the control switch
for the desired function.
Alternate MSSO activation:
Press three times the Ground Enable Push button within
1.5 seconds, hold the third press and push on a button
for the desired function.