Hu-Friedy SWERV3 Manual Del Usuario página 14

SWERV
12
PROBLEM
Handpiece is overheating
No/poor water flow
Water leakage
Loss of power output
without operation.
Unit is beeping while
power is on.
Unit is beeping. Insert not
vibrating.
Inserts are bending or
breaking.
The insert deploys from
the handpiece
3
TROUBLESHOOTING CONTINUED
CAUSE
Inadequate water flow.
Output has not been properly
adjusted for the insert.
The insert is not seated securely
in the handpiece.
Air in the waterline or handpiece
cord.
Vibration failure in the handpiece
or the control unit.
No water is flowing to the
control unit.
Water is leaking at the junction
of control unit and the
handpiece cord.
Water is leaking at junction of
insert and handpiece.
Water appears to be leaking from
base of unit.
Water continues to run out
of insert after foot control
is released.
Water is leaking from the
water tube.
Safety feature is activated.
Depressed foot control.
Abnormal heating of the control
unit.
Excess power to the insert.
Insert was dropped or mishandled
during cleaning and sterilization.
The insert O-ring is damaged
or worn.
SOLUTION
Increase water flow. Minimum setting (ccw) >10 ml/min.
Lower the power setting to the recommended power
mode indicated on the package insert.
Check the insert to ensure proper insertion into
handpiece.
Purge water line.
Contact your dealer or Hu-Friedy.
Check the water line and supply to the control unit.
Water pressure should be set to: 0.1-0.5MPa
(15–73 PSI)
Firmly insert the handpiece cord into control unit.
Internal o-ring is damaged. Contact your dealer or
Hu-Friedy.
Replace the o-ring with Hu-Friedy Part Number
UBLKORING and UGRNORING.
Confirm water tube and handpiece cord are firmly
inserted into control unit.
Purge water line to remove air.
Contact your dealer or Hu-Friedy.
Release foot control.
Release foot control.
Stop operation until control unit is cool. If problem
persists, contact your dealer or Hu-Friedy.
Operate the insert only in the recommended power
mode indicated on the package insert.
Always process the insert as indicated in
insert packaging.
Discard bent or broken inserts.
Replace the o-ring with Hu-Friedy Part Number
UBLKORING or UGRNORING.