Technics
Walter Finkbeiner GmbH
Alte Poststrasse 9/11
72250 Freudenstadt / Germany
www.finkbeiner.eu
13 / 56
PB-BA-EHB702-102GB
22.02.2011
3.2 Safety equipment
• Relay controlled synchronisation with cycle steps.
• Supervision of synchronisation which stops movement if system deviation limit is exceeded.
• Lockable main switch at master column: protection from unauthorised use.
• Emergency Stop at each column: Immediate Stop of movement.
• Dead-man’s control: when releasing the operation buttons the corresponding movement stops.
• Thermo switch inside motor: protection from overheating of motor.
• Hydraulic check valve: protection from unintended lowering.
• Pressure relief valve: protection from exceed pressure.
• Mechanical lock: additional protection from unintended lowering.
• Rear wheel jack: brake to prevent column to roll away.
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