User Manual CLASSIC 514
August 2023
File: User Manual_CLASSIC 514_rev5.docx
42
9
Maintenance
9.1 Introduction
The device was designed, developed and tested according to the latest technical
knowledge. We have set the product life to 7 years. In addition, the availability of spare
parts is guaranteed by us within a period of 10 years. However, in order to ensure that
everything works properly, we have made it possible for you to carry out a visual check
of the status indicators from the outside.
A T T E N T I O N
There is no need for the laser user to perform routine or service work within the laser
system. All adjustments and calibrations that require the protective housing are carried
out by trained service personnel only. This also includes cleaning and cleaning the
optics within the laser.
9.2 Safety Check (STK)
Once within 24 months, the laser should be subjected to a safety check (STK) by trained
personnel.
Scope of Safety Check (STK)
Visual Check
•
Laser marking (laser class, max. Power, wavelength)
•
Information signs/warning signs; properly and completely attached
•
Instructions for use/medical device book
•
Condition of the supply line
•
Condition of the goggles/protective device
•
Overall condition
Functionality Check
•
Footswitch/joystick
•
Beam guidance system/coupling/decoupling/pilot laser
•
Check operating foil (touch screen)
Check the necessary monitoring/safety display and signaling unit
•
Laser safety glasses
•
Emission controls (acoustic, visual)
•
Power meter (comparison internal, external)
•
Key switch
•
Laser stop switch (check for function)
•
Interlock device (check for function)
Electrical Safety Check
•
According to IEC 62353 or DIN VDE 0751, Part 1
Output power measurements
•
Check the set power with an external power meter (permissible tol 20%)
A T T E N T I O N
If one or more safety-related points are objected to after the safety-related inspection
(STK), the device should no longer be operated.
9.3 Care by the user
