Rack and pinion hoist
Assembly and Operating Instructions
82 / 100 BL108 GB Edition 03.2018 Rev. 02
9 Malfunctions - Diagnosis – Repair
Only have troubleshooting and fault elimination carried
out by authorised personnel trained especially for this
kind of work.
Before troubleshooting, run the platform down and
unload, if possible!
Immediately discontinue operation if faults occur that
endanger operational safety!
Before working on the electrical installation of the
construction hoist, switch off and lock the main switch.
For safety, disconnect the mains plug.