User's Manual

Alarm Troubleshooting
88 313882C
E-22: TANK_A_LOW_ALARM, E-23: TANK_B_LOW_ALARM, E-24: TANK_S_LOW_ALARM,
or E-29: TANK_C_LOW_ALARM
Cause Solution
The tank volume reaches the low-level threshold. The EasyKey screen will display the alarm and prompt
the user to do one of the following:
• Refill tank volume to clear the alarm.
• Resume mixing by selecting “Spray 25% of remain-
ing volume.” If this selection is chosen, a second
alarm will occur after 25% of the remaining volume is
mixed. Refill tank volume to clear the alarm.
E-25: AUTO_DUMP_COMPLETE_ALARM
Cause Solution
A potlife alarm is active for more than 2 minutes, the gun
flush box is enabled and gun is in the gun flush box, and
an auto dump flush sequence is complete.
Be sure to spray all mixed material before potlife expires.
E-26: COLOR/CATALYST_PURGE_ALARM
Cause Solution
System detects no meter pulses, or a disruption in meter
pulses lasting longer than 1 second throughout the
Color/Catalyst purge time duration.
Check that meter cable is connected.
Clean or repair meter.
E-27: COLOR/CATALYST_FILL_ALARM
Cause Solution
System detects no meter pulses, or system must detect
at least 10cc of material from each side throughout the
Color/Catalyst fill time duration.
Check that meter cable is connected.
Clean or repair meter.
Gun, dump valve, or correct color/catalyst valve not
open.
Open the valve.
Exhausted fluid supply. Check fluid level and refill if necessary.
Fuse F1, F2, or both are blown. Verify condition of fuses and replace if necessary. See
Repair-Parts manual.
E-29: TANK_C_LOW_ALARM (see above)
E-30: OVERDOSE_C_ALARM (see page 81)
E-31: DOSE_TIME_C_ALARM (see page 82)
Table 10. Alarm Troubleshooting