Skyjack SJ12 Operating Manual

Procedures Section 2 - Familiarization
It is the responsibility of the operator to read, completely understand and follow all instructions and warnings
contained in this operating manual and on the aerial platform.
FAMILIARIZATIONFAMILIARIZATION
2.6 Emergency Lowering Procedure
This section guides the operator on how to use the
emergency lowering system. This system allows
platform lowering in the event of an emergency or an
electrical system failure.
WARNING
Keep clear of lifting mechanism when
using emergency lowering valve.
1. Remove any obstructions from a lowering
platform.
2. Platform may need to be retracted or aerial platform
may need to be moved to clear obstruction.
Refer to Section 2.5 for winching and towing
procedures.
1
Figure 2-9. Emergency Lowering System
3. Locate the emergency lowering valve (item 1) at
the base of the lift cylinder (rear of the base). Pull
out and hold emergency lowering valve (item 1)
to lower platform.
FAMILIARIZATIONFAMILIARIZATION
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Vertical Mast
TM

Skyjack SJ12 Specifications

General

Gradeability	25%
Drive Motor	24V DC
Machine Width	32 in (0.81 m)
Stowed Height	6.5 ft
Overall Width	32 in (0.81 m)
Stowed Height (Rails Folded)	6.5 ft
Drive Speed (Elevated)	0.5 mph (0.8 km/h)
Power Source	Electric