Verification Procedure; Introduction - Keithley 6517B Reference Manual

In this section:

Introduction ............................................................................ 16-1

Verification procedures .......................................................... 16-3
Introduction
Use the procedures in this section to verify that the Keithley Instruments Model 6517B Electrometer
accuracy is within the limits stated in the instrument's one-year accuracy specifications. Perform the
verification procedures:

When you first receive the instrument to make sure that it was not damaged during shipment

To verify that the unit meets factory specifications

To determine if calibration is required

Following calibration to make sure it was performed properly
The information in this section is intended for qualified service personnel only. Do not
attempt these procedures unless you are qualified to do so. Some of these procedures may
expose you to hazardous voltages, which could cause personal injury or death if contacted.
Use appropriate safety precautions when working with hazardous voltages.
If the instrument is still under warranty and its performance is outside specified limits, contact your
Keithley Instruments representative or the factory to determine the correct course of action.

Verification procedure

Section 16