Fisher Scientific Isotemp 800 Series, Manual

Page: 17 / 36

An Example Program
Implementing the following program provides a good
example of how to program the 800 Series ovens for
ramp/soak operations.
Step 1: Ramp from ambient to 200°C at
8.0°C/min.
Step 2: Ramp from 200°C to 325°C at 4 °C/min.
Step 3: Soak at 325°C for two hours
Step 4: Turn off power to the heaters and allow
to oven cool.
To set up and run this program, perform the following pro-
cedures.
Programming Step 1:
1. Verify the Run LED is not lit.
2. Press the Menu Key. The displays should show
(“no Prog”).
3. Press the Up Arrow Key to indicate which pro-
gram to edit. Press the Menu Key to edit pro-
gram #1 (“1 Prog”).
4. Press the Menu Key again to begin editing at
step #1 (“1 Step”).
5. Use the Up Arrow Key to display the ramp to a
Set Point operation. (“SP StyP”). Press the
Menu Key to select a Set Point operation as the
new program step 1.
6. Use the Up Arrow Key to adjust the Actual
Display to indicate the final temperature for the
first ramp, namely 200°C. Press the Menu Key
to enter the value.
7. The display will next prompt for the ramp rate.
Use the Up or Down Arrow Key to change the
Actual Display to 8.0 (8°/min). Press the Menu
Key to enter the ramp rate.
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PERATION