Habasit Italiana S.p.A.
Vittorio Veneto 31029 (TV)
Tel.: ++39(0)438.9113
Regulating Unit PMR-06
Fax. ++39(0)438.200545
Author:
S.D.T. / KM
CONNECTIONS
Editon: 12/2005
Page
F-12
Replaces: 05/2005
F.5
TABLE OF ALARMS
Below a list of alarm codes and their causes
TABLE
17
-
TABLE OF ALARMS
Alarm
code
Display
Type of alarm
current
Action on current cycle
Alarm meaning
Buzzer Lights
Led
Start/Stop
1
Alarm code
01 (UP)
Temperature
sensor for upper
plate not
responding
Automatic cooling goes
into effect for the time set
in parameter
TRF
; at the
end of the time the tube
cleaning operation goes
into effect automatically.
Failure to receive a
reading signal from the
temperature sensor.
Check connections at
terminal block
connecting the wires to
the control box. Check
wires are not damaged.
If necessary replace the
temperature sensor.
Flashing
light
Flashing
red light
Alternating
ON/OFF
2
Alarm code
02 (down)
Lower plate
temperature
sensor not
responding
Automatic cooling goes
into effect for the time set
in parameter
TRF
; at the
end of the time the tube
cleaning operation goes
into effect automatically.
Failure to receive a
reading signal from the
temperature sensor.
Check connections at
terminal block
connecting the wires to
the control box. Check
wires are not damaged.
If necessary replace the
temperature sensor.
Flashing
light
Flashing
red light
Alternating
ON/OFF
3
Alarm code
03 (UP)
Short circuited
upper plate
temperature
sensor
After the time set by
TCC
,
the system activates the
same procedure as with
Type 1 alarm.
Temperature sensor
short circuit. Check
wires are not damaged
and the connections.
Replace temperature
sensor.
Flashing
light
Flashing
red light
Alternating
ON/OFF
4
Alarm code
04 (down)
Short circuited
lower plate
temperature
sensor
After the time set by
TCC
,
the system activates the
same procedure as with
Type 2 alarm.
Temperature sensor
short circuit. Check
wires are not damaged
and the connections.
Replace temperature
sensor.
Regulating Unit PMR-06