Woodpecker UDS-E - Endo Function; Sterilization and Maintenance; Sterilization of Detachable Handpiece; Sterilization of Scaling Tips and Endochuck

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puried water, turn the water supply to max, make the machine work with auto-
water supply for 30 seconds in order to keep the water way and spare parts clean
and durable.
f) When the water is lower than water level
lower limit, please add water (See Figure 8).
2.3 Endo function
2.3.1 Usage process
a) Fix endochuck to handpiece by endo wrench (See Figure 6).
b) Unscrew the screw cap on the endochuck.
c) Put the ultrasonic le into the hole in the front of endochuck.
d) Screw the screw cap with endo wrench to tight up the ultrasonic le.
e) Press option key, turn to endo function.
f) When ultrasonic scaler turns into endo function, only the first power
indicator is on and the power is at the lst grade. Put the ultrasonic le into the
patient's root canal slowly, step on the foot switch to start endo treatment. During
the treatment, turn up the power gradually according to the needs.
2.3.2 Notice
a) When xing endochuck,it must be screwed down.
b) The screw cap on the endochuck must be screwed down.
c) Don't press it too much when the ultrasonic le in root canal.
d) Don't step on the foot switch until the ultrasonic le is in root canal.
e) The power range of endo treatment is advised from the lst to the 5th grade.
3. Sterilization and maintenance
3.1 Sterilization of detachable handpiece
3.1.1 Autoclaved under high temperature, pressure, time:
a) 134°C, 2.0bar~2.3bar (0.20MPa~0.23MPa), 4min.
b) Pull out the handpiece and unscrew the scaling tip and endochuck after each
operation.
c) Pack the handpiece with sterile gauze or sterile bag before sterilizing.
d) Reuse handpiece after it cools naturally to avoid scalding hands.
3.1.2 Notice
a) Dry the cleaning liquid in the handpiece with compressed air before
sterilization.
b) Be sure that the scaling tip has been unscrewed from the handpiece and it
cannot be sterilized with others.
c) Please notice whether the outer of the handpiece is damaged during
the treatment or sterilization, don't smear any protective oil on the surface of
handpiece.
d) There are two waterproof "o" rings at the end of handpiece. Please lubricate