213210AAAA SJ46 AJ, SJ51 AJ, SJ63 AJ
32
Section 3 – Familiarization Features and devices
3.4-9 Drive-bypass valve
This valve is on the inboard side of the drive pump. A
yellow paint mark identies the valve.
Refer to Section 3.1 for the location of the drive
bypass valve.
1
7
1
Drive-bypass valve with override stems - This
valve, when loosened 90 degrees clockwise,
is used to override the drive relief valves so the
MEWP can be loaded or unloaded from a trailer
with a winch line. Refer to Section 6.4 for the
winch and tow procedure.
3.4-10 AC power socket on the platform
The AC power socket is a source of AC power on the
platform. The outlet is on the right side of the platform
control console, and the plug is adjacent to the
hydraulic tank in the control compartment.
3.4-11 Motion alarm
This alarm makes a sound when you operate any
boom or drive function. On MEWPs with certain
options, a ashing amber light accompanies this
alarm.
3.4-12 Differential lock switch
This switch is on the platform control console. The
differential lock system gives equal drive to each
wheel regardless of the terrain, which gives the
wheels more traction. The differential locks are used
to prevent the MEWP from getting stuck when you
drive on loose, muddy, or rocky terrain. Refer to
Section 4.3-19 for the instructions on how to do a test
of the differential lock switch.
3.4-13 Turret transportation lock
This lock device is in the turret.
Refer to Section 3.1 for the location of the lock.
1
7
1
Turret transportation lock - This lock device
is used to lock turret in position when you
transport the MEWP. Refer to Section 6.6-1 for the
procedure on how to lock the turret.
3.4-14 EcoStart
The EcoStart functionality ONLY shuts down the
engine under all of these specic conditions:
1. The engine coolant temperature is more than 70
degrees Celsius
2. The generator switch is turned off.
3. No engine powered function from the platform
has been used for more than 3 minutes.
To Next Page
Loading...
Need help?
General
