Keithley 2000 User Manual

System operations
The Model 2000 has other front panel operations. Saving and restoring setup information is
described in Section 2 — Basic Measurements. Selecting the remote interface and language is
covered in Section 4 — Remote Operation.
Self-test
The TEST selections are used as diagnostic tools to isolate problems within the Model 2000.
Information on using these test procedures is included in the optional Model 2000 Repair Man-
ual.
Calibration
The CAL selections are used to view the calibration date and next due date, to perform cali-
bration, and to view the number of times calibration has been performed. Some of the items are
password-protected to prevent unintended changing of calibration constants.
To view the calibration dates, press SHIFT-CAL. Press ENTER at the DATES prompt. The
first date is the last time calibration was performed. The NDUE date is the calibration due date.
Running calibration is password-protected. Refer to the Model 2000 Calibration Manual for
details.
To view the calibration count, press ENTER at the COUNT prompt.
3-32 Measurement Options

Keithley 2000 Specifications

General

Digits	6.5
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Resistance Range	100 Ω to 100 MΩ
Connectivity	IEEE-488 (GPIB)
Display Type	VFD