4.7.3
PROGRAMME
START
after the programme is started (by means of the
STArT/STOp
button or instruction from WC3),
years of the remaining segments are calculated
and the last segment time test is performed.
Three situations may appear:
1. The actual time is lower than the zero segment
time – waiting phase is started; the whole
programme will run through;
2. The actual time is higher than the zero
segment time but lower than the last segment
time – all segments that should have been
ended in the given time are skipped and that
segment whose time corresponds to the actual
one is started. Duration of such segment is
adapted so that it ended in the preset time
(shortened). LCD displays the time remaining
till the segment end.
3. The actual time is higher than the last segment
time – you can hear a warning audio signal
(“Operator’s error”) and the programme is not
switched on.
4.7.4
POWER
SUPPLY
FAILURE
The following situations may occur after a power
supply failure:
1. Programme without cycles, the actual time is
lower than the last segment time - segments
that should have been ended are skipped.
Duration of the “actual” segment is adapted
(shortened).
2. Programme without cycles, the actual time is
higher than the last segment time program
– the programme is ended (all segments are
“skipped” because the programme “ended”
during the power supply failure). LCD displays
“End”.
3. Programme with cycles, the actual time is
lower than the last segment time – see point
1 of this Article: Shortened “actual” segment
continues; the next cycle runs normally.
4. Programme with cycles, the actual time
is higher than the last segment time – the
programme definition is shifted by the
appropriate number of programme P6
durations so that the programme could
continue. Subsequent activity corresponds to
point 3 above.
4.7.5
AUTOMATIC
SHIFTING
OF
P
6
PROGRAMME
DURING
CYCLING
after each cycle is ended, the programme
definition is recalculated (all segments are shifted
forwards by the programme duration). When
checking parameters during the programme
Instructions for use
LSI_K_np_en 1206_mmm_V2.08_B2V
19
G: XX
not used
H: XXX
not used
I: XX . XX
month and day of the set segment end
DISPLAY
-
LAUF
DES
PROGRAMMS
A B C
D
E
G
H
F
a:
∗
6
the rotating symbol and the program
number
B: X
the number of the relevant segment
C: X
the type of the set segment
> not the last, the end length - see E
>| the last, the end length - see E
ο
the last, infinite length
D: XX . X
the temperature in the chamber at the
moment (°C)
E: XX : XX
the segment time at the moment - hours,
minutes
all segments - counting down from the
maximum value towards zero,
in case of an infinite length of the last
segment counting up from zero
in case the time is higher than 9999 hr.
>>:>> is indicated
F: XXX
the fan speed at the moment (%)
G: XX
not used
H: XXX
not used
ATTENTiON!
When setting the time and temperature
parameters in the program 6 it is suitable to
follow the following principles:
If you need to change temperature in an already
preset chain of segments, notice whether the
nature (either rising or decreasing) or potential
subsequent or preceding temperature change
(indicated “R” or “t”) is in accord with the
expected change. If not, cancel the preset
temperature change and set it again only after
temperature setting.
At first the temperature is set then the ramp. If the
ramp is deciding for the segment (“R“ or “t”), it is
suitable, if we want to change the temperature, to
switch over to time at first (”T” or “r”).
When setting a chain of segments it is suitable
to go in the direction from the lower to the higher
segment.
