Self Check And Operational Check Procedures - HP 5340A Operating And Service Manual

Figure
3-6.
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I
1
Set LINE switch to on (up) position.
1.
2. Set RANGE switch to CHK position.
Rotate SAMPLE RATE control fully ccw.
3.
Set RESOLUTION switch to 1 Hz.
4.
Check that DIR annunciator lights.
5.
Check that GATE light flashes.
6.
Check that display indicates 10.000000 *1 count.
7.
Check that MHz annunciator lights.
8.
Press and hold RESET switch, DIR and GATE lights should go out and display
9.
should be 00.000000. Release RESET switch, check that display is 10.000000
Change RESOLUTION switch to the following positions and check for proper
10.
display. When the switch is in between positions, the DIR light and GATE light
should go out and the display should reset (all zeros).
RESOLUTION Switch
10 Hz
100 Hz
100 kHz
1

Self Check and Operational Check Procedures

8
I
3.1
DISPLAY (B Blank Display Tube)
Model 5340A
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2
1 3 15
B1O. O OOOO MHz * l count
BB1O.OOOO MHz *1 count
BBB1O.OOO MHz count
BBBB1O.OO MHz *1 count
BBBBB1O.O MHz *1 count
BBBBB.O1O GHz *1 count
Operation
3-9