Alarm Troubleshooting
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ProMix™ II Warnings
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ProMix™ II Warnings
The following conditions are considered system Warnings. They do not stop operation or sound an alarm. They are
saved in the date/time stamped log, which can be viewed on a PC, using the Data Download Kit 234668.
Autodump Complete Alarm (E8)
Cause
Solution
Occurs after an autodump sequence completes to signal
the operator that mixed material was purged and solvent
is in the lines. Refer to page 36.
Press Error Clear
key to clear alarm.
EasyKey in Setup Mode (E9)
Cause
Solution
Mix
mode was selected at Operator Station while the
EasyKey™ was in Setup mode.
Completed all setup changes before entering Mix
mode.
Idle Time Warning
The Operator Station Mix
LED flashes to indicate an Idle Time Warning and the dispense valves turn off.
Cause
Solution
•
ProMix™ II is set to Mix
, and 2 minutes have
elapsed since the system received a flow meter
pulse. For additional information, see Air Flow
Switch Function, page 11.
•
In applications using the air flow switch, trigger the
gun to clear the warning and start spraying again. If
the alarm does not clear, the air flow switch has
failed and should be replaced.
Without the air flow switch, triggering the gun does
not clear the alarm. To start spraying again, press
Mix
, then trigger the gun.
•
If the gun is dispensing when the alarm occurs, the
air flow switch and a flow meter have failed.
If spraying airless or air is supplied to gun by other
means than the ProMix™ II unit and the alarm
occurs, the flow meter has failed.
•
Follow Meter Calibration procedure, page 49. If
there is a meter or cable failure, you will see a large
difference between the amount of fluid dispensed
and the flow meter volume displayed by the
EasyKey™ Display.
Setup Change Warning
Anytime system parameters are changed in Setup on the EasyKey™ Display, this warning is logged.
Power On Warning
Every time the system is powered up the date/time stamp is logged.
Defaults Loaded Warning
If you load all of the default factory settings, using the Data Download Kit 234668, the process is date/time stamp
logged.