CONTROLLER ALARM
Controller Alarm-
If the unit exceeds the high limit alarm value, the controller will
stop the heating process and display the ALM indicator on the controller until the unit is
manually reset.
To reset alarm condition
- Power the unit OFF and allow it to cool down to room
temperature before powering ON. If the problem persist contact technical support.
465
ALM
To execute an auto-tuning you will need to:
Select the desired set-point temperature to tune the unit.
Press and HOLD
to see
PASS
AUTO-TUNING THE UNIT
FAST
Tuning
P
F
P
F
Your unit’s controller has been tuned from our factory to
achieve set-point temperatures at a faster rate. However,
you can auto-tune your unit’s controller to work best with
your application and set-points. The two auto-tuning options
available are:
Press to input
passcode
1
2
FULL
Tuning
This option prioritizes speed over accuracy, allowing you to
reach set-point temperatures faster.
This tuning option gives priority to accuracy over speed.
PASS
Once the desired set-point temperature has been set,
you will need to input the factory set passcode to access
the tuning parameter.
SP
CONTROLLER LOCK
Your unit’s controller allows you the option to “lock” the controller buttons to prevent any changes to the parameter values.
You can do this by following the sequences shown below:
1. Press (3) �mes to see
PASS
2. Enter the password of
1111
by holding
3. Press and hold un�l the display
CALIB
4. Press (3) �mes to see
PROT
5. Change the
4
to
5
by pressing
6. Press again (4) �mes to return to temperature
ENTER PASSWORD
CALib Prompt
Prot PROMPT
PASSWORD PROMPT
CHANGE 4 TO 5
RETURN TO
TEMPERATURE
PASS
1111
CALIB
PROT
5
125
During the tuning process, it is common to see the
temperature fluctuate by a few degrees above and
below the setpoint.
Allow the unit some time to reach temperature stability
after the tuning process has been completed.
IMPORTANT:
3
ATUN
Select either the
FAST
or
FULL
tuning option to
be executed. Once a selection has been made exit
tuning menu. The indicator
AT
will light up and remain
ON during the tuning process.
P
F
Press ONCE to
see
ATUNE
.
Continue to
3
Press or to
Increase / Decrease
P
F
P
F
Press 3 times to
return to chamber
temperature
P
F
F
Press once to
see
SP
PPP
P
F
F
F
F
Factory set passcode 1111
P
P
P
F
Press to select
tuning option
P
F
F
F
Although there are other tuning options available,
we recommend only using the two options mentioned
above. Any other tuning option performed will affect
the unit’s performance and accuracy.
Press and HOLD to
or to exit tuning
menu
P
PAGE 4
F
