Performa
™
Professional Series
- 55 -
TECHNICAL MAINTENANCE
• Replace lead wires annually. (Performa
™
Stimul8,
Combin8 and Duo only)
• Please follow the directions on the electrode packaging for the
care of the electrodes. The life of an electrode varies, depending
on skin conditions, skin preparation, storage and climate. Replace
electrodes that no longer stick.
•
NOTE:
If the following measures fail to alleviate the problem,
please call the authorized agency or your supplier.
Problem
Possible cause
Solution
Displays fail to
light up
Adapter contact failure
Ensure adapter is connect.
Check the following contacts:
• All contacts are in place.
• All contacts are not broken.
• Ensure that adapter is connected.
Stimulation weak
Electrodes
1. Dried out or contaminated
2. Placement
1. Replace.
2. Electrodes must be a minimum of
1.5 inches apart.
Lead wires:
old/worn/damaged
Replace.
Stimulation stops
Poor electrode contact
Reapply electrodes, secure firmly.
Damaged or worn electrodes
or lead wires
Replace.
CAUTION
• Electrical safety of the device relies on a properly grounded electrical
connection via the power cord.
• To ensure continued compliance with the 21 CFR 1050.10 standard,
this unit should be adjusted and safety tested once each year.
Procedures specified in the service manual should be followed.
This may be carried out by your supplier, or by another agency,
authorized by the manufacturer. It is also recommended that a service
history record be maintained. In some countries this is even obligatory.
• Use of controls or adjustments or Performance of procedures other
than those specified herein may result in hazardous exposure to
ultrasonic energy.
WARNING
• This unit operates with high voltages. No attempt should be made to
disassemble the unit. Maintenance and repair should be carried out by
authorized personnel only. The manufacturer will not be held responsible
for the results of maintenance or repairs by unauthorized persons.
• All other technical maintenance is restricted to authorized manufacturer
maintenance personnel.
Troubleshooting
