Dentmate Ledex WL-090+, Instructions For Use Manual

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5.1. During operation, the light should be aimed straightly on the resin to ensure
solidification effectively.
5.2. Never aim the light directly at unprotected soft tissues because this may lead to
injury or irritation. Do not aim the light at eyes. Light reflected from the tooth surface
may also injure eyes. Use the protective shield supplied with the unit or suitable,
light filtering safety glasses.
5. Precaution
Problem Resolution
Can not turn on the handpiece
Remove the battery and insert it again. If the
error
persists, please plug-in the power supply to
cradle and charge the battery at least 10 mins.
Then push the ON/OFF button again.
Can not charge the battery
Please clean battery contacts. If the error
persists, please change a new battery.
Display shows “overheat” sign
If the temperature rises up to a really level,
please wait a moment and then use it again.
Display shows “Error 1” sign
LED module is unnormal, please call your
qualified technician.
The intensity is too low
If the result of intensity test in Standard mode
is under 700 mW/cm
2
, and the output is too
low,please contact with your dealer.
6. Troubleshooting
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EN