4
(1)
(2)
(3)
Check that
is displayed on the screen.
Take due care when the 3159 enters the READY state in which testing can start.
(4) Set the parameters as follows:
Parameter Comparative-voltage Upper limit for test Lower limit for test Test time Range
Value OFF
10 mA
OFF
70.0 seconds 2.5 kV
(5)
Check that the analog voltmeter indicates
0 kV
and
that the lamp does
not light
up
.
Use the and keys to select range.
The selected
item blinks
, which indicates that it can
be edited.
Use the
and
keys to edit
each
(6)
Press the STOP (EXIT) key to confirm the test
conditions. The 3159 enters the READY state.
(The figure on the left shows the 3159 when the test
conditions have been confirmed.)
Set the test voltage using the output voltage knob after starting the test.
Check that no one is near the testing area,
and turn on the main power switch of the 3159.
Press the
key and check that the lamp
lights up.
(Only the test upper limit and the test time are set here. Leave
the comparative-voltage and lower limit set to OFF.)
3. Simple Startup Inspection (Settings)
Test upper limit Test time
Test time
Before setting
Test upper limit
Comparative-voltage
Comparative-voltage
Range
Range
fter setting