Service Menu; Pmt Voltage Adjustment - Thermo Scientific 42i Instruction Manual

Service Menu

PMT Voltage Adjustment

Thermo Fisher Scientific
ALARMS:
EXTERNAL ALARM 1
EXTERNAL ALARM 2
EXTERNAL ALARM 3
RANGE AVG
The Service menu appears only when the instrument is in the service mode.
When the service mode is active, the service (wrench) icon is displayed on
the right side of the status bar. 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:
>PMT VOLTAGE ADJUSTMENT
RANGE MODE SELECT
CONVERTER SET TEMP
PRESSURE CALIBRATION
FLOW CALIBRATION
RANGE AVG
INPUT BOARD CALIBRATION
TEMPERATURE CALIBRATION
ANALOG OUT CAL
ANALOG INPUT CAL
PERM OVEN SETTINGS
OZONATOR SAFETY
EXTENDED RANGES
DILUTION RATIO
DISPLAY PIXEL TEST
RESTORE USER DEFAULTS
The PMT Voltage Adjustment screen is used to manually adjust the PMT
supply voltage. The PMT voltage adjustment screen is visible only when
the instrument is in service mode. For more information on the service
mode, see "Service Mode" earlier in this chapter.
Note This adjustment should only be performed by an instrument service
technician. ▲
OK
OK
OK
DIAGS ALARM

DIAGS ALARM
Model 42i Instruction Manual
Operation
Service Menu
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