Table of Contents
Advertisement
REPAIR
POWER SOURCE CONT'D
Contact PACE Customer Service at Tel. (301) 490-9860, FAX (301) 604-9215 to obtain any replacement parts.
Refer to the "Replacement Parts" section of this manual for part numbers.
S Y M P T O M
Foot Pedal does not activate
vacuum or air pressure for
Thermal Management
Keys on Thermal Management
Center don't function properly.
Cannot adjust Offset or Set Tip
Temperature on Thermal
Management Center. Digital
Readout displays "P--".
Digital Readout on Thermal
Management Center is
inaccurate when using a
known good handpiece.
Table III. Corrective Maintenance, Power Source Cont'd
26
PROBABLE
Foot Pedal connected to
incorrect receptacle for
Center.
Thermal Mgt. Center motor
pump activation.
Defective Foot Pedal.
Defective Motor Pump.
Microprocessor pcb defect.
Key caps binding.
Display pcb misaligned or
defective.
Microprocessor pcb defect.
System is requesting
Password entry.
Operator forgot Password.
System out of calibration.
Microprocessor pcb defect.
CAUSE
S O L U T I O N
Connect Foot Pedal to any spare AUX
Power Receptacle on Thermal
Management Center.
Check switch closure at Foot Pedal
connector plug. Repair Foot Pedal if
defective.
Replace Motor Pump.
Replace Microprocessor pcb.
Clean and/or adjust Key caps.
Replace Display pcb.
Replace Microprocessor pcb.
Enter Password.
Clear Password. See "Clearing a
Password" instructions.
Wait 4 minutes for system to perform
automatic internal recalibration.
Replace Microprocessor pcb.
Advertisement
Table of Contents
