Install Instructions

General Filters
Incorporated
19 | P a g e
5.7 Alarms
In the event of an alarm, the red alarm LED will flash, the alarm relay will close, and the alarm code will flash in the display. Multiple
alarms will flash in sequence, alternating with the main display. Pressing the “reset/sel” button for 2 seconds will reset the alarms,
although still active alarms will continue to display.
Dis
play
Description
Action
Red
Led
Alarm
Relay
Notes
--
Remote on-off open
Unit disabled
Off
Off
EE
Internal memory error
Unit disabled
On
On
E0
Control board configuration not valid
Unit disabled
On
On
Turn off, check control board,
reprogram
E1
High current alarm
Unit disabled
On
On
Turn off, check connections, check
cylinder (no limescale bridges
between electrodes, no electrodes
short-circuited)
E2
Low production, low supply water
conductivity or excessive
foam/limescale in the cylinder
Unit disabled
Press “reset/sel” key for 1 second to reset
On
On
Check supply water conductivity
(too low?), replace the cylinder.
E3
Cylinder almost exhausted
Press “reset/sel” key for 1 second to reset
Off
Off
Change cylinder (not urgent)
E4
Fill alarm, unable or slow fill
(current does not increase within
timeout)
Press “reset/sel” key for 1 second to reset,
otherwise the warning will be reset
automatically every 10 minutes until the
supply water is available again
On
On
Check water supply and fill valve;
check drain pump for leakage
E5
Drain alarm, unable to drain
(current does not decrease within
timeout)
Press “reset/sel” key for 1 second to reset
On
On
Check drain pump and drain
connection
E6
Cylinder exhausted
(critical performance detected)
The warning is automatically reset if the Elite
Steam Humidifier can produce the demand,
otherwise turn off and then on
Off
Off
Change cylinder (urgent)
E7
Foam detected
Press “reset/sel” key for 1 second to reset
Off
Off
If foam continues, perform
additional cleaning cycles (read
chap. “Starting With A New Steam
System or Replacement Steam
Cylinder”)
E8
Cylinder lifetime expired
Unit disabled: reset the hour counter (read
chap. “Resetting the Hour Counter”)
On
On
Change the cylinder if necessary
E9
High controller temperature (above
176°F / 80°C)
The warning is automatically reset if the
temperature decreases below 176 °F / 80 °C
Off
Off
Check the ambient temperature,
replace the controller