HP 5340A Service Manual

Model 5340A
Operation
Figure
3 - 6. Self Check and Operational Check Procedures
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3.1 i.12
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Set LINE switch to on (up) position.
Set RANGE switch to CHK position.
Rotate SAMPLE RATE control fully ccw.
Set RESOLUTION switch to
1 Hz.
Check that DIR annunciator lights.
Check that GATE light flashes.
Check that display indicates
10.000000 *1 count.
Check that
MHz annunciator lights.
Press and hold RESET switch, DIR and GATE lights should go out and display
should be
00.000000. Release RESET switch, check that display is 10.000000
MHz *l count.
Change RESOLUTION switch to the following positions and check for proper
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
DISPLAY
(B Blank Display Tube)
10 Hz
100 Hz
’ lkHz
’ i 10kHz
’’ 100 kHz
1 MHz
’ ;!
I
B1O.OOOOO MHz *l count
BB1O.OOOO MHz *1 count
BBB1O.OOO MHz *l count
BBBB1O.OO MHz *1 count
BBBBB1O.O MHz *1 count
BBBBB.O1O GHz *1 count
3 - 9

HP 5340A Specifications

General

Brand	HP
Model	5340A
Category	Cash Counter
Language	English