11
65
7
8
2341
1
2
6
4
7
5
38
MasterCella
powercompact, powercompact small
Fig. 2.c
ENGLISH
ir33 +030220441 - rel. 2.0 - 01.05.2006
Icon Normal operation Start up Automatic address
assignment request
pressing the button alone pressing together with other buttons
HACCP
Enters the menu to display and delete of
the HACCP alarms
ON/OFF
If pressed for more than 5 seconds,
switches the unit on/off
PRG/MUTE
If pressed for more than 5 seconds
accesses the menu for setting the type
“F” parameters (frequent)In the event of
alarms: mutes the audible alarm (buzzer)
and deactivates the alarm relay
PRG/MUTE+SET: if pressed for more than 5 seconds accesses
the menu for setting the type “C” parameters (confi guration) or
downloading the parameters.PRG/MUTE+UP/CC: if pressed for
more than 5 seconds, resets any alarms with manual reset
If pressed for more than
5 seconds at start-up,
activates the procedure
for restoring the default
parameters
If pressed for more than 1
second, starts the automatic
address assignment pro-
cedure
UP/CC
If pressed for more than 5 seconds activa-
tes/deactivates the continuous cycle
UP/CC+SET: if pressed together for more than 5 seconds starts
the report printing procedure (if the interface printer is connected
to the controller)UP/CC+PRG/MUTE: if pressed together for more
than 5 seconds, resets the any alarms with manual reset
LUCE
If pressed for more than 1 second, activa-
tes/deactivates auxiliary output 2
AUX
If pressed for more than 1 second, activa-
tes/deactivates auxiliary output 1
DOWN/DEF
If pressed for more than 5 seconds activa-
tes/deactivates a manual defrost.
SET
If pressed for more than 1 second,
displays and/or sets the set point.
SET+PRG/MUTE: if pressed for more than 5 seconds accesses
the menu for setting the type “C” parameters (confi guration) or
downloading the parameters.SET+UP/CC: if pressed together for
more than 5 seconds starts the report printing procedure (if the
interface printer is connected to the controller).
2.3 powercompact, powercompact small and MasterCella keypad
Procedure for displaying and deleting the HACCP alarms
1. Press the HACCP button (powercompact, powercompact small and MasterCella) or alternatively
T+SET for ir33, ir33power and ir33DIN for more than one second; the display will show the name of the first of the parameters of the HA and HF alarms.
2. use the SandT buttons to display the codes relating to the HA and HF alarms;
3. when having reached the desired parameter press SET to display the value;
4. if the selected parameter is HA or HF, use SandT, to scroll the year, month, day, hour, minutes and duration of the last HA or HF alarm activated. Example: y03 T M07
down d22 T h23 T m57 T t99 T start again…The sequence indicates that the last HA or HF alarm was activated on 22 July 2003 at 23:57 and lasted 99 hours.
5. Press SET again to return to the list of the parameters relating to the HA and HF alarms.
The following operations are possible from inside the menu:
delete the HACCP alarm by pressing the HACCP button (for powercompact and small, MasterCella), or T+SET (ir33, ir33power and ir33DIN) for more than 1 second. The
message ‘rES’ indicates that the alarm has been deleted (the HACCP LED stops fl ashing, the HA and/or HF signal is also reset, and the monitoring of HA is reinitialised);
delete the HACCP alarms and the alarms saved (HAn, HA, HA1, HA2, HFn, HF, HF1, HF2) by pressing the HACCP button for more than 5 seconds (the message’ rES’ indicates
that the alarms have been deleted, the HACCP LED stops fl ashing, the HA and/or HF signal is reset, the HAn, HA, HA1, HA2, HFn, HF, HF1, HF2 alarms saved are reset and the
monitoring of HA is reinitialised).
6. Normal operation can be resumed at any time by pressing the prg button for 3 seconds or waiting for the expiry of the session due to timeout (60 seconds) without pressing
any button.
Tab. 2.c
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