8
196349 rev 1
EN
7.2 Run
7.2.1 Start check
Use the cassette selection button on the
keyboard to alter between one, two or three
active cassettes. Use the temperature control
button to turn on/off the temp. control (only
possible
on
when temp. control is included
in the unit), see 8.1.
Optional:
The distance is indicated on the
display as numbers or by the texts ”Too
Close”, ”Too Far” or ”Correct” (only ap-
pears when start on Keypads). If measuring
fails "Check distance manually" appears.
7.2.2 Start drying
Press
start
to begin the drying sequence.
Power control
, continues mode on:
the
time will start counting.
Temperature control
, continues mode
off: the remaining time of the flash off
will start counting down. When the flash
off is finished, the program automatically
changes to full bake mode.
7.2.3 Program values
Press
view
and the screen shows the
values for power (0–100 % of machine
capacity) and energy consumption of
current drying process. When the unit
is temperature controlled: both a target
and an actual value is given.
Note!
An inactive temperature control
does not show temperature values.
Press
view
again and total energy consumption
per drying process is shown for the last 10 runs.
7.2.4 Drying complete
When flash off and full bake times have
expired the software returns to 7.1.
Note!
To extend the lifetime of the lamps, the
ventilators will continue to run for cooling. Af-
ter three minutes they turn off automatically.
Note!
When the drying program is complet-
ed, the temperature control will automatically
reactivate (if included in the unit).
7.2.5 Alarm functions
There are five possible types of alarm:
1. Cassette Temperature Alarm
If a temperature switch is triggered in a cas-
sette the drying operation will be terminat-
ed and there will be an alarm. In the display
there will be a warning message stating
that the temperature in the cassette is too
high. A value of 500 is also showing beside
the cassette where the switch is triggered. If
this happens; Check fans, filters, hoses and
ambient temperature. Reset by pressing on
the indicated reset button on the display.
2. Box Temperature Alarm
When the temperature exceeds 70ºC at the
circuit board this alarm will show in the display
after the drying operation is finished. If this
happens check the cooling system of the con-
trol unit (fan, filter or ambient temperature).
3. Paint Temperature Alarm
Also called Process alarm, see 8.2. Option if
pyrometer is used.
4. Filter Alarm
When the maximum operation time for the
filter is reached, there will be a warning
message stating this. The default time is 400
hours, to change this see 9.4.11. To reset the
alarm, see 9.4.18.
5. Phase Alarm
There are two possible sources:
1. Disturbance in main electrical supply:
Check incoming electrical supply all phases.
2. Internal fuse tripped:
Check fuses and
reset if tripped, see 11.
To reset the alarm press
reset
indicated on
the display or restart the dryer.
7.3 Edit
7.3.1 Properties
The values of the chosen program will show
on the display. Press
Temperature control
to
switch between properties with and without
temperature control. A change in either prop-
erty is independent of the other one. See 8.1.
7.3.2 PIN Code
Use the arrow keys to set the correct digit. Press
enter
to confirm and to edit the second, third and
fourth digit of the advanced PIN code.
Note!
An entered PIN code is valid for all
entries until the main switch is turned off. See
8.2 for advanced PIN code.
7.3.3 Edit program parameters
When marked, change the value of the
parameters with the arrow keys. Press
enter
to
change the next value and so on. Pressing
en-
ter
for the last value directs the user to editing
of program position and name. Press
cancel
to exit without saving any parameters. It is
also possible to change final temperature and
power level when the unit has been started.
Press
edit
and change value, then
save
.
7.3.4 Edit program position/name
When marked, change the program number
with the arrow keys. Press
enter
to confirm
and to edit the next symbol.
Note!
Changing the number will also change
the program position in the program list.
7. Program Mode – General rules for navigation in the software
–
The display shows software defined options in the bottom corner fields.
–
To adjust the values, use the
arrow keys.
–
To move to previous display without saving, press
cancel
.
7.1 Basic navigation
Power control
Temperature control
There are 15 predefined programs. All 15 programs have editable positions, names and
drying parameters.
Scroll up or down using the
arrow keys
, press
select
to run the program or
view
to edit.
Stop
or
cancel
returns to 7.1.
Power control
Temperature control
Power control
Temperature control
Содержание IRT System Series
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