Display Pixel Test; Response Coefficient - Thermo Scientific 146i Instruction Manual

Operation
Service Menu
O Response
3
Coefficient

Display Pixel Test

3-102 Model 146i Instruction Manual
PHOTOMETER SAMPLE GAS:
INTENSITY:
NOISE:
OPER MODE
The O Response Coefficient screen is used to manually adjust the O
3
response coefficient for the photometer option. The value is used to adjust
how fast the ozonator drive is changed when under photometer control and
should usually be left at 1.000. The O
the photometer option is installed and when the calibrator is in service
mode. For more information on the service mode, see
earlier in the chapter.
In the Main Menu, choose Service > O3 Response Coefficient.
●
O3 RESPONSE COEFFICIENT:
CURRENTLY:
SET TO:
OPER MODE
The Display Pixel Test is used to test the LCD display. The display pixel
test is visible only when the instrument is in service mode. For more
information on the service mode, see
In the Main Menu, choose Service > Display Pixel Test.
●
DISPLAY PIXEL TEST:
DURING TEST PRESS
TO EXIT,
BEGIN TEST
GO BACK TO MENU
OPER MODE
98425 Hz
1.4
DIAGS ALARM
response coefficient is visible only if
3
1.000
1.250?
CHANGE VALUE
SAVE VALUE
DIAGS ALARM
"Service Mode" earlier in the chapter.
OR xx
TO TOGGLEXXXXXx
DIAGS ALARM
3
"Service Mode"
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