19 Troubleshooting
19.1 Safety instructions for troubleshooting
WARNING
Before troubleshooting, disconnect the machine from the mains power
supply first and wait for a few minutes before starting work.
WARNING
In order to avoid an electric shock, do not insert objects into the machine.
The only exception is the intended replacement of parts in accordance with
this operating manual.
WARNING
Rotating components and/or components with linear movements can cause
serious injury. Switch off all moving components of the machine before
starting work on moving components, and wait until all moving components
have come to a standstill.
WARNING
Incorrectly performed troubleshooting work can result in serious physical
injuries and significant property damage. It is therefore essential to put the
machine into a safe state before starting work. This work must be performed
by Planmeca authorised service technicians.
Before starting work, ensure that there is adequate free space for assembly.
Ensure order and cleanliness in the working area. Components and tools
that are lying loose or on top of each other are potential accident sources.
After removing components, make sure these are reinstalled correctly.
CAUTION
When troubleshooting, use protective work clothing, protective gloves, safety
footwear, and eye protection.
In the event of faults
In the event of a fault, always perform the following steps:
1. Immediately stop all processing by pressing the stop button on front of
the milling unit (circled in adjacent picture).
2. Evacuate the hazardous area.
3. Determine the cause of the fault.
4. Switch off the milling unit and unplug the mains plug of the machine,
if work in the hazard area is necessary. Secure the milling unit against
being switched on again while work is being performed in the hazard
area.
5. Have the fault rectified, see section "Troubleshooting table" on page 89.
The fault may have to be rectified by authorised personnel.
19 Troubleshooting
88 Planmeca PlanMill 60 S
User's manual
