Lightmed TruScan 532, Руководство по обслуживанию

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Multi-Wavelength Pattern Scanning System - LightLas 532 / 670 - Service Manual Page 104 Rev. No 01
Section 8 Maintenance
The Multi-Wavelength Pattern Scanning System - LightLas 532 / 670 Photocoagulator
Laser has been designed to require minimal maintenance. There are several simple
routine procedures that are to be carried out by the operator (see 7.2) but aside of
these there are no operator maintenance requirements.
The manufacturer however does recommend that the Multi-Wavelength Pattern
Scanning System - LightLas 532 / 670 be serviced by an authorized service agent every
12 months. During this Preventative Maintenance (PM) service visit the Laser System
will be Calibrated and Aligned and the general operating function confirmed.
It is a requirement that on an annual basis (every 12 months) the Multi-Wavelength
Pattern Scanning System - LightLas 532 / 670 has the Power meter calibrated to a
known calibrated meter and have its earth leakage current and earth resistance
measured according to EN60601-1. These procedures can only be performed by an
authorized service agent of the manufacturer.
If at any time you have concerns about any aspect of the Operation / Calibration or
Alignment of the Laser System you are urged to contact the authorized
representative or the manufacturer in order to decide on a suitable course of action.
Refer to Section 9 of this Manual for particular National requirements of EU
Countries.
8.1 Operator / User Maintenance
The following procedures are those that the manufacturer recommends that the
operator of the Laser System perform routinely. The operator or service person must
always take care not to expose yourself to hazardous laser radiation when
performing any of the maintenance procedures. Always wear safety glasses if
operating the laser.
1. Cleaning the external surfaces of the Laser
To clean the outside of the Multi-Wavelength Pattern Scanning System - LightLas 532
/ 670 wipe over using a damp (but not dripping) cloth. Use a mild cleaning agent and
do not use any solvents. Do not spray or pour any cleaning agents directly on the
equipment. Use a dry cloth afterwards or allow to air dry.
This procedure should be carried out as often as required but at least every 3 months.
Avoid touching the optical parts, as there is a specific procedure to clean them.
When the Laser System is not in use keep it covered using the Dust Cover.