Instruction 0024-9395
13
Fyrite Pro
3.5.3 CO Channel
Setup
The CO Channel Setup Screen is labeled “CO.”
1. Enter the Setup Mode per Section 3.5.1. If necessary, repeatedly
press the
ENTER
button until “CO” is displayed.
2. Press the
▲
or
▼
button until the desired parameter is dis played.
- no Sensor disabled. Use this function to turn off the CO chan-
nel if the sensor is missing or known to be bad to avoid inac-
curate CO readings from appearing.
- 2Ero Manual Zero. When the CO channel is set to man u al zero,
the analyzer does not zero the CO sensor to ambient condi-
tions during start up.
- A2 Auto Zero. With the CO channel set to auto zero, the CO
sensor is zeroed to the ambient CO level during start up.
Important:
When using this mode the analyzer must
be turned ON in fresh air; otherwise, in cor rect CO
readings will occur.
3. Press
ENTER
to move to the next Setup Screen, or
I/O
to exit setup.
3.5.4 Draft Channel Setup
The Draft Setup Screen is labeled “PrES Unit”.
1. Enter the Setup Mode per Section 3.5.1. If necessary, repeatedly
press the
ENTER
button until “PrES” is displayed.
2. Press the
▲
or
▼
button until the desired parameter is dis played.
- no
Pressure sensor disabled or not installed.
- WC
inches of Water Column
- mB
Millibars
- HPa Hecto Pascals
3. Press
ENTER
to move to the next Setup Screen, or
I/O
to exit setup.
