Instruction 0024-9395
11
Fyrite Pro
3.4 Front Panel Push Buttons
Note that a push button may perform several functions, depending on the
analyzer’s model number and what screen is being displayed at the time.
I/O
•
Toggles the analyzer ON and OFF.
•
Places the analyzer into either its Setup or Calibration Mode
when used in conjunction with the
ENTER
or
HOLD
button.
▲
•
Scrolls up through the display screens during a test.
•
Causes the displayed value to increase or change while in the
Calibration, Setup, or Print/Memory Menu Screen.
▼
•
Scrolls down through the display screens during a test.
•
Causes the displayed value to decrease or change while in the
Calibration, Setup, or Print/Memory Menu Screen.
ENTER
•
Enters the Run Mode (starts a combustion test) from the Fuel
Select Screen.
•
Unfreezes the display after pressing the
HOLD
button.
•
Displays the Fuel Select Screen when held down for 2 seconds
while in the Run Mode.
•
Performs the action selected in the Print/Memory Menu Screen.
•
Stores the displayed value and automatically steps to the next
screen when pressed during calibration or setup.
•
Places the unit into its Run Mode when held down for 2 seconds
while in the Calibration Mode.
•
Aborts turn-off and keeps the analyzer turned ON when
pressed during the 5 second turn-off-delay period.
•
Aborts the CO purge function at turn-off when the measured
CO level is above 50 ppm.
•
Sets up the analyzer to be placed into its Calibration Mode
when held down with the analyzer OFF. (Used in conjunction
with the
I/O
button.)
HOLD
•
Places the analyzer on hold and freezes the values in all Run
Mode Screens during a test, allowing the op er a tor to scroll
through the displays and view all test values at that point in
time. Pressing
ENTER
resumes testing.
•
Model 100: Starts a printout when pressed
twice
from the Run Mode.
•
Model 105/110/120/125: Displays the Print/Memory Menu
Screen when pressed
twice
from the Run Mode.
•
Sets up the analyzer to be placed into its Setup Mode when held down
with the analyzer OFF. (Used in conjunction with the
I/O
button.)
LIGHT
Toggles the back light ON and OFF.
