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System Errors
50 3A0868G
System Errors
NOTE: Do not use the fluid in the line that was dis-
pensed off ratio as it may not cure properly.
System Alarms
System alarms alert you of a problem and help prevent
off-ratio spraying. If an alarm occurs, operation stops
and the following occurs:
• Alarm buzzer sounds.
• Status bar on the Display Module shows the alarm
code.
• Alarm is saved in the date/time stamped log.
System Advisory/Record Codes
T
ABLE
3 lists the advisory and record codes. Advisories
and records do not stop operation or sound an alarm. If
an advisory occurs, the Status bar on the Display Mod-
ule shows the advisory icon and code. System records
do not display on the Status bar. Both advisories and
records are saved in the date/time stamped log, which
can be viewed on the display or saved to a flash drive
using optional USB port.
To Clear Error and Restart
NOTE: When an error occurs be sure to determine the
error code before resetting it. If you forget which code
occurred, use Run Log Errors (Screens 5-14), page
40, to view the last 50 errors, with date and time stamps.
To reset alarms, see Table 3, and Alarm Troubleshoot-
ing, page 53. Many errors can be cleared by simply
pressing .
Air Flow Switch (AFS) Function
Air or Air-assisted Guns
The air flow switch (AFS) detects air flow to the gun and
signals the ProMix 2KE controller when the gun is trig-
gered. The gun icon on the Display Module shows spray
when the AFS is activated.
If a pump fails, pure resin or catalyst could spray indefi-
nitely if the ProMix 2KE does not detect the condition
and intervene, which is why the AFS is so important.
If the ProMix 2KE detects through the AFS signal that
the gun is triggered, yet one or both of the pumps are
not running, a Dose Time Alarm (QTA1 or QTB1) occurs
after 40 seconds and the system goes into Standby.
NOTE: Systems with a 45:1 pump ratio are designed for
use with an airless gun. These systems contain no air
flow switch and are set up so that they do not trigger a
System Idle Warning.
NOTE: For airless applications with other pump ratios,
the air flow switch can be disabled on Configure 2
(Screen 19).
F
IG
. 53. Display Module Alarm Codes
Error Code Indicator
F
IG
. 54. Error Log Icons
Record - no icon
Alarm icon
Advisory icon