Operating instructions K-Laser Blue Dental Rev. ZE
Page 63 of 72
8 Maintenance and service
8.1 Maintenance
The device does not require special maintenance. In case of malfunctioning, see chapter Technical
support, repair and testing.
However, it is recommended taking the following actions at regular intervals:
Action
Frequency
Responsible
Check of the optic fiber
Before each treatment session
Operator
Check of the battery
Every 3 months
Operator
Safety checks
Every 2 years
Authorized Service Center
Notice
Check the optic fiber and handpieces based on the indications written in paragraphs 4.4 and
following.
Notice
Concerning battery verification, check the paragraph 5.7 and follow the instruction directly on
the device display
Notice
If national or local legal regulations require additional safety checks for your laser unit, these
regulations must be complied with and the corresponding checks must be performed.
The manufacturer accepts responsibility for the safety of the laser unit only if the following
requirements are fulfilled:
Modifications of the laser unit or repair work may be performed only by authorized
personnel.
The electrical installations in the rooms where the device is used must fulfill the applicable
legal requirements.
The unit must be used in compliance with the instructions provided in the present manual.
8.2 Troubleshooting of simple defects
In case of malfunctioning, proceed as follows:
First of all, be sure that operation steps have been carried out correctly.
The touchscreen of the device remains dark after switching it on.
Check the connection of the power cable and/or check the rechargeable battery.
When using an interlock device the laser will not be stopped and blocked after interrupting the
circuit.
Check the connection of the interlock device.
