VD (E2.1) 10/2011 page 73/83
Fault description Possible cause Required measures
Controller
Program duration longer than
programmed.
Inappropriate tolerances have
been programmed.
For rapid transition phases, do
NOT program tolerance limits in
order to permit maximum heating
speed.
Program stops one section too
early.
Program line is incomplete. When programming, define the end
value of the desired cycle by
adding an additional section with a
section time of at least one minute
(with setting “ramp”).
Programs have been deleted. Change from 2 programs to 1
program or vice-versa
When changing, ensure that the
programs are no longer needed.
The controller returns to Normal
Display from any level.
No button was pressed for more
than 120 sec.
Repeat entries, enter the values
rapidly.
Message RANGE ERROR CH1
in Normal Display in Display 2
Sensor rupture between sensor
and controller
Contact BINDER Service.
Ramp temperature transitions
are only realized as steps.
Set-point programming type set
to “Step” in the User level (chap.
10).
Set the set-point programming type
to setting “Ramp” in the User level
(chap. 10).
Only qualified service personnel authorized by BINDER must perform repair.
Repaired units must comply with the BINDER quality standards.
20. Technical description
20.1 Factory calibration and adjustment
This unit was calibrated and adjusted in the factory. Calibration and adjustment were performed using
standardized test instructions, according to the QM DIN EN ISO 9001 system applied by BINDER
(certified since December 1996 by TÜV CERT). All test equipment used is subject to the administration of
measurement and test equipment that is also a constituent part of the BINDER QM DIN EN ISO 9001
systems. They are controlled and calibrated to a DKD-Standard at regular intervals.
Factory adjustment was done in the center of the usable volume and under vacuum conditions. the
sensor is fixed in the middle of the expansion rack in a way ensuring good thermal conductivity (heat
conduction). Measuring is performed in equilibrated state.
CAUTION
Invalid calibration.
∅ Do NOT change between aluminum and stainless steel racks.
Use the delivered expansion racks only.
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