MK (E3) 07/2009
page 36/70
9.4
Advice for the programming of the different temperature transitions
•
For the end value of the desired cycle, add an additional section (in the examples section 05 for set-
point ramp and section 08 for set-point step) with a section time of at least one second. Otherwise the
program will stop one section too early because the program line is incomplete.
•
Program interruption (rest function): Hit key "HAND" in order to interrupt the program. During this pro-
gram interruption time the controller equilibrates to the set-points of the reached program section. The
screen displays AUTO HAND on the bottom right instead of AUTO (program operation). This state
lasts until you hit the EXIT key, then the program continues. If you want to cancel the interrupted pro-
gram, keep the AUTOMATIC key pressed down for 5 seconds.
•
Tolerance band function: If the tolerance minimum is set to e.g. -5 and the tolerance maximum to e.g.
+5, the program is interrupted when the actual value deviates by 5°C or more from the set-point value.
During this program interruption time the controller equilibrates to the set-points of the reached pro-
gram section. The screen displays AUTO HAND on the bottom right instead of AUTO (program opera-
tion). You can enter different values for tolerance maximum and minimum for each section. When the
temperature is situated within the entered tolerance limits, the program is automatically continued, and
the indication AUTOHAND disappears. If you want to cancel the interrupted program, keep the
AUTOMATIC key pressed down for 5 seconds.
Programming of tolerances can extend program duration.
Therefore, the duration of the program might be extended due to the programming of tolerances.
The number -1999 for the tolerance minimum means “-
∞
“ and the number 9999 for the tolerance
maximum means “+
∞
“. Entry of these numbers will never lead to program interruption.
During the rapid transition phase, do NOT program any tolerance limits in order to permit the maxi-
mum heating speed.
•
The initial setting
∗∗∗∗
.
∗
of the fan speed corresponds to the maximal speed of 100 %. This setting
cannot be changed.
•
Programming is conserved even in case of power failure or after switching off the unit.
•
The controller memory can store a maximum of 25 programs. Each program cannot exceed 100 sec-
tions. It is not possible to link several programs. The total number of program sections of all programs
is limited to a maximum of 500.
•
When the program is finished, the controller changes to Idle Mode . When operating several hours in
Idle Mode, the chamber heats up due to fan activity up to 70°C /
158°F
. We therefore recommend an
additional program section with ambient values running indefinite time.
•
To cancel a running program, keep the AUTOMATIC button pressed down for 5 seconds. The control-
ler changes to Idle Mode.
•
During program operation, buttons EXIT and ENTER are non-functional.
General note:
The controller MB1 displays more menu entries than those described in this manual. These are password
protected because they are relevant for service purpose only and the user must not modify them. Only
service authorized by BINDER shall access those entries.
Summary of Contents for 9020-0146
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