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-15
Replaces: 05/2005
Alarm
code
Display
Type of alarm
current
Action on current cycle
Alarm meaning
Buzzer Lights
Led
Start/Stop
12
Alarm code
12 (down)
Short-circuited or
uncalibrated
temperature
sensor or failure
of upper plate
resistors.
The system has monitored
TOO SLOW A CHANGE
in the
temperature. The minimum
time within which there MUST
be a change of at least +10 °C
in the plate temperature has to
be evaluated, otherwise the
system signals a temperature
sensor short circuit alarm. The
system carried out sample
measurements of the
temperature with a CONSTANT
TIME determined by the
parameter
dtC
. If at the end of
the time the change is LESS
THAN 10 °C, a type 1 is
activated.
This alarm indicates
the temperature
change in the rising
stage is too slow.
Check the resistors
and the temperature
sensor.
Flashing
light
Flashing
red light
Alternating
ON/OFF
13
Alarm code
13 (down)
Short-circuited or
uncalibrated
temperature
sensor or failure
of lower plate
resistors.
The system has monitored
TOO FAST A CHANGE
in the
temperature. The minimum
time within which there MUST
NOT be a change of more than
+/- 10 °C in the heating plate
temperature has to be
evaluated, otherwise the
system triggers an alarm. The
system carries out sample
measurements of the
temperature and when it has
reached 10 °C, the time taken
is compared with that set with
the parameter
DTV
. If the time
taken for the change is LESS
than that programmed, an
alarm is displayed.
This alarm indicates
that the temperature
change during the
rising stage is too
fast. Check the
remote switches'
contacts are not
stuck and check also
the temperature
sensor.
Flashing
light
Flashing
red light
Alternating
ON/OFF
14
Alarm code
14 (UP)
Short-circuited or
uncalibrated
temperature
sensor or failure
of upper plate
resistors'
contactors.
The system has monitored
TOO FAST A CHANGE
in the
temperature. The minimum
time within which there MUST
NOT be a change of more than
+/- 10 °C in the heating plate
temperature has to be
evaluated, otherwise the
system triggers an alarm. The
system carries out sample
measurements of the
temperature and when it has
reached 10 °C, the time taken
is compared with that set with
the parameter
DTV
. If the time
taken for the change is LESS
than that programmed, an
alarm is displayed.
This alarm indicates
that the temperature
change during the
rising stage is too
fast. Check the
remote switches'
contacts are not
stuck and check also
the temperature
sensor.
Flashing
light
Flashing
red light
Alternating
ON/OFF
Regulating Unit PMR-06
