Instruction 24-9435
9
Fyrite Tech
3.5 Setup Mode
The analyzer is preset at the factory for the parameters shown below, but
can be changed as described in their associated sec tions.
Function
Parameter
To Change
Fuel Natural Gas (F1)
Section 4.3
Temperature Unit °C Section 3.5.2
CO Channel
Auto Zero (A2) Section 3.5.3
3.5.1 Entering Setup
1. With the analyzer turned OFF, press and hold down the
HOLD
button.
2. Press the
I/O
button.
3. Release both buttons.
4. The analyzer is now in its Setup Mode. Refer to Sec tions 3.5.2 thru
3.5.4.
3.5.2 Selecting Temperature Units
The Temperature Setup Screen is labeled “Unit.”
1. Enter the Setup Mode per Section 3.5.1. If necessary, repeatedly
press the
EN TER
button until “Unit” is dis played.
2. Press the
▲
or
▼
button until the desired temperature unit (°F or
°C) is displayed.
3. Press
ENTER
to move to the next Setup Screen, or press
I/O
to exit
setup.