13
www.DentalEZ.com
866-DTE-INFO (opt 4)
13
www.DentalEZ.com
Hour Meter
START/RUN
Button
Shutdown Button
Power Status
Maintenance Light
Reset Button
Vacuum
Pump Status
Vacuum
Pump
Error
Tank
Float
Error
E2 Control Features
•
Status Lights
•
Power Status – Green light is on when line
voltage is present. Power Status light flashes
while unit is performing a shutdown cycle.
(See Shutdown Cycle Section)
•
Vacuum Pump Status – Green light is on when
vacuum pump is running.
•
Accepts the remote switch input.
•
Maintenance Light – Yellow light is on when
preventive maintenance is due.
•
Provides 24v DC low voltage signal to the re
-
mote switch panel
•
Controls the tank draining sequence.
•
Keeps track of run time hours.
•
Error Lights display fault information.
Section III Operation
E2 Faults
Faults:
System Status:
Corrective Action:
Maintenance
System runs normally. “Maintenance” LED is illuminated.
Perform “Preventive Maintenance”
Vacuum Pump Error
System will not run. Remote switch indicator flashes.
“Vacuum Pump Error” LED is illuminated on E2.
See Troubleshooting Section
Tank Float Error
System will not run. Remote switch indicator flashes.
“Tank Float Error” LED is illuminated on E2.
See Troubleshooting Section
NOTE: An Error will cause the unit to shut down. This is to protect the system from damage. An Error Fault should only be
cleared after the cause of the fault has been identified and corrected. To clear an Error Fault, press and release the Reset
Button. The unit should automatically restart.
F. G
. H.
