Page 6 - IOM BASIC CLIMATIC CONTROLLER
Key Functions
Key Functions
Key Functions
Key Functions
Key Functions
Mode
Selects operating mode:
Stand-by
!
cooling
!
stand-by
In menu mode, this key acts as a
SCROLL UP
or
UP
key (increasing
value).
Resets
alarms
, and turns the Chiller
on and off.
Press once to
reset
all
manually
reset alarms
not currently active; all
the alarm events per hour will also be
reset even if the alarms are not active.
Hold down the key for
2 seconds
to
turn the Chiller from on to off or vice
versa. When it is off, only the decimal
point remains on the display.
In menu mode this key acts as a
SCROLL DOWN
or
DOWN
key (decreasing value).
Pressing the "
mode
" and "
on-off
" keys at the same
time:
If you press both keys at the same time
and then release within 2 seconds, you
will move one level deeper in the display
menu.
If you press both keys for more than 2
seconds you will move one level up.
If you are currently viewing the lowest
level in the menu and you press both
keys and release within 2 seconds, you will go up one
level.
Display
The device can communicate information of all kinds
on its status, configuration, and alarms through a
display and a number of leds on its front panel.
Display
Normal display shows:
Water temperature
in tenths of degrees Celsius
or Fahrenheit
Alarm code
, if at least one alarm is active. If
multiple alarms are active, the one with
greater priority will be displayed, according to
the Table of Alarms.
Otherwise, in
menu mode
, the display
depends on the current position; labels and
codes are used to help the user identify the
current function.
Led Indications
Circuit 1 / Circuit 2
Compressor Status
ON
- if at least one compressor of the
circuit 1 is active
OFF
- if all compressors of the circuit are
off
RAPID BLINK
- safety timing is in
progress, on the activation of first Compressor in that
Circuit (all compressors are OFF)
Slow BLINK if circuit 1 is currently set to defrost
Cooling Mode
NOT USED
Auxiliary Heating ON
