Conventions - Tektronix 2212 Service Manual

Conventions
2212
Service Manual
Brief Procedures
This subsection contains a collection of procedures for checking that the
2212
Analog
&
Digital Storage Oscilloscope performs as warranted.
The performance checks described are:
Vertical Checks
Horizontal Checks
Triggering Checks
Probe Adjust check
X-Y Display Checks
These performance check procedures are used to verify the instrument's
performance requirements statements listed in Section
1,
subsection
Warranted Characteristics. The performance checks may also be used as an
acceptance test or as a preliminary troubleshooting aid to help determine
the need for repair or readjustment.
Throughout the test procedures the following conventions apply:
- Each test procedure uses the following general format:
Title of Test
Equipment Required
Initial Control Settings
Procedure Steps
- Where instructed to use a front-panel button or knob or verify a readout
or status message, the name of the button or knob appears in boldface
type: "Rotate the Vertical
POSITION
knob to ... ", etc.
4-1