Quick start guide

Instruction 0024-9393
8
Fyrite Pro Quick Start Guide
Figure 3. Model 122E Run Mode Screens
4.12 Run Mode Screens Figures 3 and 4 show the order in which the screens are displayed by pressing the ENTER and  buttons after the analyzer warms-up and enters its Run Mode.
Fuel Select: F1 = Natural Gas F2 = Propane F3 = Light Oil F4 = City Gas Stack Temperature & Draft Draft Zero Stack Temperature & Efficiency qA & Excess Air (LAMBDA) TL & Eta CO
2
&
O
2
E N T E R
.
Instruction 0024-9393
13
Fyrite Pro Quick Start Guide
2. Press either the  or  button until the Open Screen is displayed,
and then press ENTER to open the memory locations for viewing. The number shown in the second screen represents the most recent memory location where data was stored.
3. Press either the  or  button to scroll to the desired memory loca-
tion, and then press ENTER to recall the stored data and return to the Hold Mode. While in the Hold Mode, the recalled data can be viewed using the  and  buttons, or printed per Section Printing Test Data on Page 14.
Clearing Saved Test Data Clear all saved test data as follows:
Note: If no test data has been saved, the option to clear memory will not be available.
1. With the analyzer is in its Run Mode, press the HOLD button twice
to display the Print Screen.
2. Press either the  or  button to scroll to the Clear Screen, and
then press ENTER to display the Clear All Screen.
3. Press ENTER to clear memory and return to the Hold Mode, or press
HOLD to return to the Hold Mode without clearing memory.