A.R.C. Laser Nuvolas, Руководство пользователя

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User Manual NUVOLAS
April 2023
File: User Manual_NUVOLAS_rev3.docx 40
8 Maintenance
8.1 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.
8.2 Safety Check (STK)
Once within 24 months, the laser shall 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 laser safety glasses / eye safety filter / protective device
•
Overall condition
Functionality Check
•
Foot switch / Manual trigger
Check the necessary monitoring / msafety display and signaling unit
•
Laser safety glasses / eye safety filter
•
Emission controls (acoustic, visual)
•
Laser-Stop (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
There is no need for the laser user to perform routine or service work within the laser
system. All adjustments and calibrations that require to open the protective housing
must be carried out by trained service personnel. That includes cleaning the optics
within the laser.
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 may not longer be operated.