GE PhastSystem, Руководство пользователя

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16. Press ” ” and enter the process time for this step, for example,
enter 10.5 minutes (you must press ”.” although it is shown):
DEV7.01 IN = 1 OUT = 1 t = 10.5min T= 00°C
Note: If you are using temperature compensation, you must
program the process time as the time required for this
step at 20°C, regardless of the temperature you program
for the step.
17. Press ” ” and enter the actual temperature you want the step
processed at, for example, 50°C:
DEV 7.01 IN = l OUT = 1 t = 10.5min T = 50°C
The maximum temperature you can program is 50°C. The
chamber can only heat solutions, but you can program values
lower than the incoming solution’s temperature if you do not
want the solution heated.
Press ”step forward” to program any subsequent steps. After
step 20, the display will show:
END OF METHOD
Press ”step backward” to go back through the method to
double check the parameters.
Editing a method
To edit a programmed method, press ”DEV method file” and select
the method you wish to edit. You can select the step you want to
change by entering the step number after the period, for example, to
edit step 3 in method 7:
GET DEV METHOD 7.03 <do>
DEV 7.03 IN = 3 OUT = 0 t = 12.0min T = 35°C
Or, start from the beginning of the method and press ”step forward”
until the step you want to edit appears on the display. Use the ” ”
and ” ” keys to move to the field you want to change. Once the
cursor rests under the entry you want changed, press ”CE” , for
example, to change the time in the above example:
DEV 7.03 IN = 3 OUT = 0 t = 00.0min T = 35°C
Then enter the new value.
To insert a step, or copy or delete a method or method step, see Using
the Keyboard, where these keys are described.
Editing a running method
To edit a running method, you must first press ”DEV pause/con-
tinue” (unless you only want to program or change the alarm). Then,
select the method you want to edit in the ”DEV method file”. To
change an entry in a running method. Follow the directions above
for editing a programmed method. You can delete or insert 11 step in
progress when you paused the run. Running methods cannot be
deleted.
Do not forget to continue the run when you finish editing your method;
press ”DEV pause/continue”.
5. Operation
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