User manual

Series 3700 System Switch/Multimeter Reference Manual Section 14: Verification
3700S-901-01 Rev. C / July 2008 14-5
Restoring factory defaults
To restore the instrument to its factory front panel (bench) defaults before
performing the verification procedures:
1. Press the MENU key.
2. Turn the navigation wheel to highlight SETUP and then press the ENTER
key.
3. Turn the navigation wheel to highlight RESET and then press the ENTER
key.
Performing the verification test procedures
The following topics provide a summary of verification test procedures, as well
as items to take into consideration before performing any verification test.
Test summary
Verifying DC voltage (on page 14-6)
Verifying AC voltage (on page 14-9)
Verifying DC current 10µA to 100µA ranges (on page 14-11)
Verifying DC current 1mA to 3A ranges (on page 14-13)
Verifying AC current 1mA to 3A ranges (on page 14-15)
Verifying frequency (on page 14-18)
Verifying 4-wire resistance (on page 14-19)
Verifying 2-wire resistance (on page 14-21)
Verifying dry circuit resistance (on page 14-22)
Verifying 1-OHM and 10-OHM resistance ranges (on page 14-24)
Verifying zeros using a 4-wire short (on page 14-25)
If the Series 3700 is not within specifications and not under warranty, calibrate
the unit.