GNATUS Endus Duo R, Owner'S Manual

Page: 64 / 68

64
Unexpected Probable cause Solutions
- Non operative equipment. - Battery without charge.
- Charger connected.
- Recharge the battery.
- Disconnect the charger.
- Micromotor won’t start. - Pedal / Micromotor badly
connected.
- Equipment out of mode
(M2).
- Damaged counter-angle.
- Check the cable(s) and
restablish the connection.
- Select the mode.
- Substitute counter-angle.
- Micromotor retrocedes
continually.
- Excessive resistance inside
the canal.
- Raise the torque adjusting
it manually.
- The Apex locator can’t
make any measurement
because it can’t close the
circuit of the measurement
current.
- The root canal is calcified or
obliterated.
- The root canal is excessi-
vely dry.
- Measurement instrument
very thin for a large root
canal.
- The labial clip is not cor-
rectly applied to the patient’s
mouth.
- The measurement instru-
ment is incorrectly connected
to the tip, i.e., in reality it’s
in contact with the metallic
shaft .
- Connecting cable dama-
ged.
- Make a comparison with a
radiographic image, in order
to obtain more indications.
- Wash with a NaOCl so-
lution, and dry the access
cavity with an air syringe, or
a cotton pellet.
- If you can’t make contact
with the tip, choose a larger
instrument.
- Apply again the labial clip
to the patient.
- Check again the cables and
connections.
•
Check if there is a good
contact between the tip and
the instrument.
- Check if the cables and
the connections present any
visible damage.
- Reduced battery capacity. - It hasn’t been fully charged.
- The battery is not keeping
its charge.
- Charge the battery for 4
hours at the minimum.
- Contact Gnatus Technical
Assistance.
In case you find any problem during operation, follow the instructions below to verify
and fix the problem and/or enter into contact with your representative.
UNEXPECTED - TROUBLESHOOTING