1
99
Ending crane operation
Operator's Manual GB
7.4
7.4
Emergency operation Valve-
V200
EMERGENCY operation to bring the crane to
transport position
Do like this:
Crane:
DANGER
To operate the crane like this is
HIGHLY
DANGEROUS
because during emergency op-
eration all crane security is disconnected.
Always go to/contact a HIAB service work-
shop when the seal wire has been broken.
1. Engage the pump.
2. Break the security sealing on Dump valve 1
①
on the supply unit.
3. Use a screw driver (or similar) and push the
knob on Dump valve 1
①
.
4. Check that no unintended movements starts.
If you get unintended movements then
release the knob and contact HIAB service.
5. Push the dump valve button and turn 90
degrees until it is blocked.
6. Operate the crane to transport position
using the levers on the main control valve.