Agilent Technologies 8753ES, Service Manual

Page: 393 / 617

10-4 Chapter 10
Service Key Menus and Error Messages
Service Key Menus
Tests Menu
To access this menu, press .
The Tests menu allows you to select or execute the service tests. The default is set to
internal test 1. To select a test via GPIB command, use the
TEST[D]
command.
NOTE Descriptions of tests in each of the categories are given in “Test Descriptions”
on page 10-8 .
The tests are divided by function into the following categories:
• Internal Tests (0–20)
• External Tests (21–26)
• System Verification Tests (27–43)
• Adjustment Tests (44–58)
• Display Tests (59–65)
• Test Patterns (66–80)
To access the first test in each category, press the category softkey. To access the other
tests, use the numeric keypad, step keys, or front panel knob. The test number, name, and
status abbreviation will be displayed in the active entry area of the display.
Table 10-1 shows the test status abbreviation that appears on the display, its definition,
and the equivalent GPIB code. The GPIB command to output the test status of the most
recently executed test is
OUTPTESS
. For more information, refer to “GPIB Service
Mnemonic Definitions” on page 10-42 .
Table 10-1 Test Status Terms
Display Abbreviation Definition GPIB Code
PASS PASS 0
FAIL FAIL 1
-IP- IN PROGRESS 2
(NA) NOT AVAILABLE 3
-ND- NOT DONE 4
DONE DONE 5
System
SERVICE MENU TESTS