ICO 5-5
Burn Parameter Menu↕
4. Calculation Type
Burn Mode
To select the burn mode, press (1) at the Burn Parameter
Menu. The oven displays:
Choose Burn Mode
1. Program Time
2. Auto-Control
To configure the oven to burn for a specified number of
minutes, press
(1). The oven displays:
Enter Burn Time
between 15 and 720
minutes
then press ENTER
Use the numeric keys to set the burn time. To move the
cursor back one position, press the
(BACK SPACE)
key. When finished, press (ENTER). For more
information on setting the burn time, refer to the Burn
Time section on the following page.
To select the Auto-Control mode, press
(2) at the
Choose Burn Mode menu shown above. The oven
controls the burn time based on the cutoff limit. For
instructions on setting the cutoff limit, see page 5–7.
Burn Time
Different asphalt mixes may require different burn times,
depending upon the sample %AC and the sample mass. The
optimum burn time can be determined by preparing a test
sample of known %AC. The test sample should closely represent