Troubleshooting - Dentmate LEDEX WL-070 Bedienungsanleitung

Troubleshooting

problem
Can't turn on the hand piece
Display show "E.r"
Display show "Er."
Display show "OH"
solution
Please plug-in the power supply and
charge the battery, then push the ON/
OFF button again
Please call your qualified technician
Please call your qualified technician to
replace it with a new battery
The temperature become high really,
Please wait a moment.
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