Specifications

Instruction 0024-9460

Fyrite

INSIGHT

2. Allow the analyzer to cycle through its 60 second warm-up period.

During warm-up the analyzer's operation is checked and the sensors

are set to the following ambient conditions:

• Oxygen sensor spanned to 20.9%

• CO sensor zeroed

• Pressure sensor zeroed

Any errors detected during warm-up will be listed on the dis-

play immediately following warm-up. Correct any errors before

proceeding. Refer to Section 6.8 for a list of error messages and

their meaning.

3. Display the MAIN MENU by pressing the MENU (F2) button. If

necessary, press ESC until MENU appears above F2.

4. Use the ▲▼ buttons to select CALIBRA-

TION. Press ENTER to display the Calibra-

tion Password screen.

5. Before calibration can begin a 4-place nu-

meric password must be entered. Use the

▲▼ and ◄► buttons to enter the password.

(Note that the default password is 1111)

6. Press the ENTER button to accept the

password. If the correct password was

entered the CALIBRATION Menu will be

displayed.

7. Use the ▲▼ buttons to select the desired sensor channel to be

calibrated, and then perform the calibration procedure for that

sensor as described in the following sections.