Servicing
Pressure Transducer Assembly Replacement
Thermo Electron Corporation Model 42i Low Source Instruction Manual 7-33
c. Press > to return to the Main Menu.
d. Continue the procedure at Step 2.
3. At the Analog Output Cal screen, press to scroll to the channel
(Voltage Channel 1-6) corresponding to the rear panel terminal pin
where the meter is connected, then press .
The Analog Output Cal: screen appears.
4. With the cursor at Calibrate Zero, press .
The Analog Output Cal: line displays Zero
5. Use until the meter reads 0V, then press to save
the value.
6. Press to return to the Analog Output Cal: screen.
The Analog Output Cal: screen appears.
7. Press to select Calibrate Full Scale.
The Analog Output Cal: Span screen appears.
8. Use until the meter reads the value shown in the Set
Output To: line, then press to save the value.
Pressure Transducer
Assembly
Replacement
Use the following procedure to replace the pressure transducer assembly
(Figure 7-18).
Equipment Required:
Pressure transducer assembly