# Troubleshooting Guide

Malfunction | Possible cause | Remedy
--- | --- | ---
Motor does not start | Mains cable not connected | connect Mains cable
Incorrect mains voltage | Check mains voltage; if necessary connect to suitable electricity supply
Mains cable faulty | Have it replaced by qualified electrician
Remote control cable faulty
Remote control faulty
Machine faulty | Have it serviced by authorised workshop
No (or insufficient) pressure build-up even though motor is running | Too little or no hydraulic fluid | Top up hydraulic fluid
Maximum pressure not set or set too low | Adjust pressure see also Pressure and / or Torque Adjustment
Machine faulty | Have it serviced by authorised workshop
Tool does not move even though pressure builds up correctly | One or several hose couplings not tightly connected | Connect up machine, hoses and tool see also Before Initial Operation
Tool works the wrong way round | Tool connected incorrectly | Connect up machine, hoses and tool see also Before Initial Operation