Adjustment Procedure; Preparation - HP E1418A User Manual

Adjustment Procedure

Preparation

If Permanent
If Temporary
Appendix D
connections. You must make a four-wire connections for the adjustment
procedures.
Adjustment is performed on each channel, one at a time. Additionally,
voltage output and current output each use unique calibration constants. If
desired, you may adjust only voltage output or current output.
Before performing any adjustments, determine if the adjustments are to be
temporary or permanent (refer to the discussion on page 158).
1. Turn off the mainframe.
2. Remove the terminal module (see page 26).
3. Remove the module from the mainframe (see page 21).
4. Set the Cal Store Enable Jumper to the CAL position as shown in
Figure D-1.
5. Reinstall the module in the mainframe.
6.
Figure D-1. CAL Store Enable Jumper
Make the CAL output terminal connections on the terminal module.
7. Install the terminal module.
8. Apply power and allow a 15 minute warm-up.
1. Make the CAL output terminal connections on the terminal module.
Voltage/Current Output Adjustment 159