M03Q40G6-03 30/07/08
pag
36
UNIT STATA MENU
INDICE DESCRIPTION
VALUE
19
Outdoor temperature
°C
20
Outdoor Humidity
0-100%
21
Machine Clock – (only fed unit hours)
Num
22
Working hours C1
Num
23
Pickups C1
Num
24
Radiant panel valve status
ON-OFF
25
Radiant panel valve status
%
26
Pump percentage
%
27
Integration heater status
ON-OFF
28
Refreshing panel valve (Out-1)
ON-OFF
29
Radiant set Point
°C
30
Keypad software
EJ – t
( ELFO Junior – keypad)
31
Year of certification of the keyboard SW
2007
32
Month of certification of the keyboard SW
04
33
Day of certification of the keyboard SW
03
34
Base Software
EJ – b
(ELFO Junior – base)
35
Year of certification of the keyboard SW
2007
36
Month of certification of the keyboard SW
03
37
Day of certification of the keyboard SW
14
STATUS DISPLAY
1
AL
AR
M
STA
TU
S
SET
Press STATUS button
2
ALA
RM
STA
TU
S
SE
T
Select the status
3
AL
AR
M
ST
ATU
S
SET
STATUS to esc
ALARMS
BEFORE RESETTING THE ALARM, IDENTIFY AND ELIMINATE THE CAUSE OF ITS ACTIVATION.
REPEATED RESETS CAN CAUSE IRREVERSIBLE DAMAGES.
The
ALARMS
show a potentially dangerous situation for machine safety.
Before resetting the alarm, discover and remove the cause: repeated resetting could cause irreversible damage. To avoid this,
the unit can only be reset MANUALLY from the keyboard (only when the cause for the alarm has been removed).
PRE-ALARMS and SIGNALS
warn of a risky situation. These could be acceptable only if they happen occasionally or in
transitory situations (for example when the plant is being started up).
They are reset AUTOMATICALLY, as soon as the cause has been removed, without any input from the keyboard.
The pre-alarms are signalled by the fixed C code (not flashing) and on the right the control temperature.
The
FAULTS
warn of problems with the probes and transducers, and are reset AUTOMATICALLY to allow the unit to continue
running, perhaps with fewer functions.
In case of doubt, always contact an authorised service centre.
The presence of an alarm is signalled by the ALARM CODE flashing and the time at which the alarm/alarms occurred.
The cumulative block relay activates simultaneously to the alarm code visualization.
Certain alarms, in particular PRE-ALARMS, do not activate the relays.
The complete list of alarms is provided below; depending on the machine type and its configuration, some of the codes shown
may not be used.
