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Troubleshooting
EMERGENCY LOWERING SYSTEM
If the engine is switched off, it is possible to lower the work unit with the
emergency lowering system.
Lowering for chassis numbers up to WA270H20259
WARNING
Danger of accidents! While lowering the work unit, it is not
possible to see the hazardous area below the work unit.
For this reason, ask somebody to secure the hazardous area
below the work unit.
1. Unscrew the lever (1) from retainer and place on the shut-off valve
(2).
2. Lowering takes place by turning the shut-off valve in the lift cylinder
circuit for the boom slowly in the direction of the arrow.
3. Upon completion, close shut-off valve and return lever to retainer
and screw tight for safety reasons.
Lowering possible from chassis numbers from WA270H20260
onwards
WARNING
Danger of accidents! While lowering the work unit, it is not
possible to see the hazardous area below the work unit.
For this reason, ask somebody to secure the hazardous area
below the work unit.
1. On the left-hand side, grip into the section between the articulated
steering and the front part of machine (see arrow).
2. Lower the wor unit by slowly shifting upwards the shut-off valve (1)
in the lifting cylinder line of the boom.
3. Then, reset the shut-off valve into the horizontal position.
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