20
_________________________________________________________________________________
Figure 9: Emergency lowering at ground level
4.4 Emergency lowering button at ground level (option)
1. Hour meter
2. Electric emergency lowering selection
switch and button (1
st
boom, 2
nd
boom, jib)
(option)
4.5 230 V connection and switches (option)
1. 230 V, 50 Hz, 16 A connection
2. Residual current device
3. Battery charger. Two Led-indicators will indicate the
battery level:
Yellow = battery level low
green = battery level almost fully charged
Green = battery fully charged / trickle charge
The RCD-unit switch (1) must be up in order to have any
230 V device working including the 230 V outlets at
platform. One can test the function of the RCD-unit by
pressing the test button in the unit. If the switch in the unit
will not go down, there is either a defect on the unit or the
connecting cable is not attached to mains.
1
2
1
2
2
3
1
