Vista Valiant 601000, User Manual

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Routine Maintenance
Periodically check the lens for cured dental resins. If necessary, carefully remove
any adhered resin using a non-diamond dental hand instrument.
The barrier sleeve helps keep dental materials from adhering to the surface of
the lens.
Troubleshooting Guide
If the suggested solutions do not rectify the problem,
please call Vista Dental 877.418.4782 (Toll Free).
Problem Possible Solution
Light will not turn on
1. Check the unit’s indication light. If red,
place the handpiece on the charging base
2. Remove the battery pack and inspect
for any defects if none are found reconnect
the battery pack. A beep should be heard
when the battery pack is inserted.
1. Verify the unit provides adequate
optical power using a radiometer
2. Verify that the appropriate curing
mode is selected
3. With the handpiece turned off, and
battery pack removed, inspect the lens
for residual cured composites/resins
4. Check expiration date of composite/resin
1. Remove the battery pack and inspect
for any defects, if none are found
reconnect the battery pack
2. Make sure the battery pack if
properly connected to the handpiece
3. Make sure the charger is plugged in
and verify the outlet is receiving power
Light is not curing properly
Batteries will not charge
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