Emergency Lowering - Upright XRT Electric Guide De L'opérateur

E
!
If the platform should fail to lower, NEVER climb down the elevating
assembly.
8
L
MERGENCY OWERING
W A R N I N G
XRT27E
The Emergency Lowering Valve Knob is
located in the Power Module, above the
hydraulic oil tank.
1. Open the Power Module Cover.
2. Open the Emergency Lowering Valve by
pulling and holding the knob.
3. Once the platform is completely lowered,
release the knob to close the valve. The
platform will not elevate if the Emer-
gency Lowering Valve is open.
4. Close and secure the Power Module cover.
XRT33E
The Emergency Lowering Valve is located in
the Power Module, next to the hydraulic oil
tank.
1. Open the Power Module cover.
2. Hold the Control Valve in the closed posi-
tion, then pump up pressure to release
holding valves on the cylinders.
3. Once the platform is fully lowered, release
the control valve to close the holding
valves. The platform will not elevate if
the Emergency Lowering Valve is open.
4. Close and secure the Power Module cover.
!
Figure 5: Emergency Lowering Valve Knob, XRT27E
EMERGENCY LOWERING VALVE KNOB
Figure 6: Emergency Lowering Valve Knob, XRT33E
EMERGENCY LOWERING VALVE
CONTROL VALVE
XRT Electric