MRF 16/22
28
MF 55-GB 1.21
8.11 Program example 1
The following sequence of entries creates and runs the 5 segment program shown in figure 8.1
above.
On the home page:
Press down
T
to turn the controller SP down to ‘-20’.
Check that the microwave count down timer is switched off and or down to zero:
Press scroll
3
then down
T
to set the time to zero.
Press scroll
3
then press up
S
or down
T
to set the timer to ‘off’.
If the MW power is required to pulse on/off in the segments:
Press scroll
3
then press up
S
or down
T
to set to ‘1’ for ‘on’.
Press scroll
3
then up
S
or down
T
to set to the ‘on’ duration.
Press scroll
3
then up
S
or down
T
to set to the ‘off’ duration.
Return to the home page then go to the Program Edit page:
Press page and scroll
3
at the same time.
Press page
twice.
On multi-program models:
Press up
S
or down
T
to select a new program number, (a program with only 1
segment).
Now enter the parameters for the program segments:
Press scroll
3
twice Holdback Value is displayed. Leave this as it is.
Press scroll
3
Ramp Units is displayed. Press up
S
or down
T
to set to ‘Min’
Press scroll
3
Cycles is displayed. Default ‘1’
Press scroll
3
Segment 1 is displayed
Press scroll
3
Segment Type is displayed. Press up
S
or down
T
to select ‘Rate’
Press scroll
3
Target SP is displayed. Press up
S
or down
T
to set to ‘1000’ degrees.
Segment 1
Rate 8.3°C/min
(500°C/hr)
Target 1000°
MW 50%
1000°C
1400°C
8°C/m
30min
30min
Time display examples
12:34.5 Min / Sec / 10
th
Sec
12:34:59 Hour / Min / Sec
123:45
Hour / Min
120min
80min
Segment 2
Dwell duration
0:30:00
MW 100%
Segment 3
Rate 5.0°C/min
(300°C/hr)
Target 1400°
MW 100%
Segment 4
Dwell duration
0:30:00
MW 100%
Segment 5
End Reset
MW 0%
Figure 8.1 Program example 1
