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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
Insufficient SNAP-VAC
(vacuum) or air pressure.
Excessive motor pump
Digital Readout display is erratic. Shorted handpiece or
Paste dispenser pressure is
insufficient or nonexistent.
Excessive noise during
dispense operation.
Table III. Corrective Maintenance, Power Source Cont'd
PROBABLE
Air hose(s) and/or filter(s)
clogged.
noise.
Defective motor pump.
Microprocessor pcb defect.
accessory.
Low AC line voltage.
Display pcb defect.
Microprocessor pcb defect.
Poor air hose connections.
Clogged air filter.
Defective pump, valve or
reservoir.
paste
Defective dispense pump.
Multifunction pcb defect.
CAUSE
S O L U T I O N
Replace any clogged filters and clear all
air hoses.
Replace motor pump.
Replace Microprocessor pcb.
Disconnect handpieces and accessories
one at a time until Digital Readout
display is normal.
Check line voltage.
Replace Display pcb.
Replace Microprocessor pcb.
Check air hose connections outside and
inside of system power source.
Replace filter.
Replace defective part.
Replace dispense pump.
Replace Multifunction pcb.
REPAIR
27
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