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Operation
Service Menu
Factory Calibrate Oven
Low and High Points
3-78
Model 43i Trace Level-Enhanced Instruction Manual
The Factory Calibrate Oven Thermistor submenu is used for calibrating
Thermistor
the permeation oven heater thermistor to either low point, high point, or
set defaults.
In the Main Menu, choose Service > Perm Oven Settings > Factory Cal
Oven Therm.
The Calibrate Oven Thermistor Low Point screen allows the user to view
and set the permeation oven thermistor resistance. The low and high point
screens function the same way.
In the Main Menu, choose Service > Perm Oven Settings > Factory Cal
Oven Therm > Low Point.
RESTORE DEFAULT SETTINGS:
FOR PERM OVEN GAS THERM
ARE YOU SURE YOU WANT
PRESS
TO CONFIRM RESTORE
RANGE
AVG
FACTORY CAL OVEN THERM:
>LOW POINT
HIGH POINT
SET DEFAULTS
RANGE
AVE
CAL OVEN THERM LOW POINT:
CURRENTLY:
SET TO:
MOVE CURSOR
CHANGE VALUE
RANGE
AVG
RESTORE
TO?x
DIAGS ALARM
DIAGS ALARM
3850 Ohms
04000
Ohms
SAVE
DIAGS ALARM
Thermo Fisher Scientific
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Troubleshooting
