Rigging work
12.8 Rigging the auxiliary hoist
Operating manual GMK 6400 3 112 993 en 12 - 103
12.07.2013
Locking
Open the safety valve;
à p. 12 - 102.
• Press the button (1). The lamp lights up.
• Press the key combination (2), until the lamps (3) are lit.
The counterweight is now locked at the turntable.
If a locking pin has not yet reached the
Locked end position, the correspond-
ing lamp will flash.
• Close the safety valve; à p. 12 - 102.
s
G
Risk of accident from falling counterweight
Always close the safety valve when the auxiliary hoist is locked to the coun-
terweight. This prevents the locking pins from (e.g.) being unintentionally
retracted when a button is erroneously pushed, causing the entire counter-
weight to fall down.
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