SYSTEM OPERATION
DISPLAY
Digit 1
A AUTO Mode
Blank MANUAL Mode
Digit 2
C COOL
F FAN
E EXHAUST
Note: ’ - ’ flashes during a housekeeping or ‘wait’ time cycle.
Digits 3 - 5
MANUAL Mode Fan speed % (1 - 100)
AUTO Mode Temperature degrees Celsius. (10 -40)
Digit 1 - 6
TIMER Mode - Unelapsed time
COOL Switches the system on in COOL Mode.
FAN Switches on in FAN only Mode. Outside
air is drawn in without being cooled.
EXHAUST Operates in EXHAUST Mode, with each
outlet acting as an extraction fan. No
direct cooling is possible in this mode.
OFF Switches off and cancels any un-
elapsed time in the TIMER Mode.
TIMER A count down timer, to switch the
system on or off.
AUTO Switches to AUTO Temperature Mode.
Fan speed and water are regulated
automatically according to the “set”
temperature.
<< >> 1. Dims or brightens the display in
OFF Mode .
2. Adjusts fan speed in MANUAL
mode.
3. Adjusts the “set” temperature in
degrees Celsius in AUTO Mode.
QA CONTROLLER
COOL
FAN
EXH
<<
OFF
TIMER
AUTO
>>
1 2 3 4 5 6
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