Stopping Milling Unit Quickly; Access Doors; Personnel Requirements - Planmeca PlanMill 60 S User Manual

7.1.1 Stopping milling unit quickly

7.1.2 Access doors

7.2 Personnel requirements

User's manual
The safety equipment include the stop button and the protective door.
Always note that:
• The machine may only be operated when the safety equipment is intact.
• The user has a duty to immediately report any faults that may affect the
safety.
• The machine must not be operated after such security-related faults
arise and must be disconnected from the mains power and compressed
air supply until the faults have been remedied by qualified specialist
personnel.
• If the noise pressure level at the machine exceeds a value of 85 dB(A),
the operating personnel must wear suitable hearing protection.
NOTE
There are no emergency stop control elements in the form of an emergency
stop switch mounted on the milling unit, as this does not adequately
minimise the risk.
In the event of a malfunction or emergency, the milling unit can be stopped
by pressing the stop button on the front of the milling unit (circled in adjacent
picture). In situations that require the milling unit to stop immediately, press
the stop button as quickly as possible!
This interrupts the power supply to the milling unit's power unit.
If persons are injured:
• administer first aid, and
• inform an emergency doctor or medic.
The protective door provides access to the machine interior. It protects
the user and persons in the environment against dangers, dust and noise
development during operation. The front panel of the coolant lubricant tank
provides access to the tank so that it can be filled or cleaned. For service
and maintenance work, the two rear cover panels enable access to the
power electronics (only for Planmeca authorised service technicians).
During operation, the protective door of the machine interior is locked and
cannot be opened (cover status display does not light up). The door can
only be opened when all axes and the machining spindle have come to a
standstill.
The protective door to the machine interior is monitored with a safety
interlocking system. If the protective door is opened, then the machine
cannot be started and is in set-up mode.
The tasks described in this user's manual place different requirements on
the qualifications of the persons entrusted with these tasks.
7 For your safety
Planmeca PlanMill 60 S 11