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Alarm Troubleshooting
116 312779E
Alarm Troubleshooting
Table 17. Alarm Troubleshooting
E-1: COMM ERROR
Cause Solution
No power to the EasyKey. Connect power to EasyKey.
No power to Fluid Station. The intrinsically safe power
cable between the EasyKey and Fluid Station is not con-
nected.
Verify that the cable is correctly connected. See Installa-
tion manual.
No power to Fluid Station. The fluid control board fuse is
blown.
Verify condition of fuse and replace if necessary. See
Repair-Parts manual.
The fiber optic cable between the EasyKey and Fluid
Station is not connected.
Verify that the cable is correctly connected. See Installa-
tion manual.
The fiber optic cable is cut or bent. Verify that the cable has not been cut or bent at a radius
smaller than 1.6 in. (40 mm).
Dirty fiber optic cable ends. Disconnect fiber optic cable ends and clean with a
lint-free cloth.
A communication cable or connector failed. Replace cable.
E-2: POTLIFE ALARM
Cause Solution
The potlife time has been exceeded for the mixed mate-
rial.
Press the Alarm Reset
key to stop the audible
alarm. Purge the system with solvent, fresh mixed mate-
rial, or a new color:
• Solvent Purge - See Purging Mixed Material on
page 95. The system purges until the preset purge
time is complete.
• New Mixed Material Purge - Go to Mix mode and
spray the required volume to restart the timer.
• Color Change - Perform a color change, see page
102.
NOTICE
To prevent mixed material from curing in the equip-
ment, do not shut off power. Follow one of the solu-
tions at right.