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SISE_M_REGUL_Serie M_MV3-IM_MV3-TS_V7.3_20200108_B_En
www.sise-plastics.com
4) MAINTENANCE INSTRUCTIONS
For further information on the system please see the Operating Instructions.
4.1)
T
E
ff
ects on
tooling
Indicators, display
Defect
Protections
Solutions
Decrease in
applied power
and the status bar blinks red
Thermocouple
cut.
Low temperature
alarm activated.
Heating ceases.
- Remedy the cut by testing the
thermocouple with an ohmmeter.
- Switch to manual mode if you
do not have time to repair, or
activate zone slaving allowing
you to control with the probe of a
nearby zone.
Increase in
applied power
Temperature is constant
and lower than the desired
setpoint.
Being in low temperature
alarm, the
symbol appears for the
zone in question and the
status bar blinks red
Thermocouple
pinched.
Low temperature
alarm activated.
- Remove the pinching.
- Switch to manual mode if you do
not have time to repair or activate
zone slaving allowing you to
control with the probe of a nearby
zone.
Drop in
temperature.
and the status bar blinks red
Reversed
thermocouple.
Low temperature
alarm activated.
- Reverse the polarities,
then set the zone to OFF and
then to ON to acknowledge the
alarm.
Drop in
temperature.
The
symbol
appears on the screen at
the zone in question and the
status bar blinks red.
Heater
completely cut.
Low temperature
alarm activated.
- Check connections.
- Change the heater.
Drop in
temperature.
Drop in real temperature
display and indication
of power di
ff
erent from
expected.
The
symbol appears
on the screen at the zone in
question and the status bar
blinks red.
Heater
partially cut.
Low temperature
alarm activated.
The percentage of
power increases.
- Check connections.
- Change the heating.
Drop in
temperature.
Cut in controller dealing with
the defective zone.
The
symbol appears
on the screen and the status
bar blinks red. Applied
power increases.
Grounded
Heater.
Low temperature
alarm activated.
- Too much humidity: dry
the heater and replace it if
necessary.
- With the system, check defective
fuses using fusion indicators.
With the system switched o
ff
,
replace fuses where the indicator
has remained lit.
Replace with same type of fuse.
