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Operation
Service Menu
Service Menu
Flow Control Selection
3-84
Model 146i Instruction Manual
The Service menu appears only when the instrument is in the service mode.
To put the instrument into the service mode:
In the Main Menu, choose Instrument Controls > Service Mode.
●
Advanced diagnostic functions are included in the service mode.
Meaningful data should not be collected when the instrument is in the
service mode.
In the Main Menu, choose Service.
●
SERVICE:
>FLOW CONTROL SELECTION
CALIBRATION PRES/TEMP
ZERO FLOW CALIBRATION
GAS FLOW CALIBRATION
PRESSURE CALIBRATION
AMBIENT TEMP CALIBRATION
BENCH TEMP CALIBRATION
OPER
MODE
ANALOG OUT CALIBRATION
ANALOG INPUT CALIBRATION
PERM OVEN SETTINGS
LAMP SETTING
INTENSITY CHECK
O3 RESPONSE COEFFICIENT
DISPLAY PIXEL TEST
RESTORE USER DEFAULTS
The Flow Control Selection menu is used to select the installed zero-air
controller and gas controller. The zero-air and gas controller screens are
used when installing new mass flow controllers (for example, when
installing controllers other than the standard 10 slm for zero-air, or 100
sccm for gas). The flow control selection is visible only when the
instrument is in service mode. For more information on the service mode,
see
"Service
Mode" earlier in this chapter.
In the Main Menu, choose Service > Flow Control Selection.
●
DIAGS ALARM
Thermo Fisher Scientific
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Troubleshooting
