Kikusui TOS5050A, Руководство по эксплуатации

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TOS5051A/5050A 6-29
Chap
.6
Test Procedures
6.5 Settings for Special Test Modes
The TEST MODE switch on the rear panel can be used to set four types of modes.
Four special test modes are selectable with the
DIP switches. The factory-default settings of
these switches as the tester is shipped from the
factory are as shown on the right. You may
select two or more modes in combination.
The tester reads the switch settings when its
POWER switch is turned ON. So, when you
have changed the settings, turn OFF once the
POWER switch and then turn it ON again.
6.5.1 DOUBLE ACTION Switch
If you set this switch to ON, the tester does
not start the test operation unless you press the
START switch within approximately 0.5 sec-
onds after releasing the STOP switch. When
more than 0.5 seconds elapses, the test opera-
tion cannot be started with the START switch
alone. This enhances the safety of test
although the procedure is a little more sophis-
ticated.
This function is applicable also when in the remote control mode.
6.5.2 PASS HOLD Switch
If you set this switch to ON, the tester does
not reset to the READY status within approxi-
mately 200 milliseconds after the PASS judg-
ment is made. To reset to the READY status
you need to press the STOP switch or apply a
STOP signal from the remote control circuit.
DOUBLE ACTION
PASS HOLD
MOMENTARY
FAIL MODE
OFF ON
Fig. 6-10 TEST MODE switch
DOUBLE ACTION
PASS HOLD
MOMENTARY
FAIL MODE
OFF ON
Fig. 6-11 Setting start double
action
DOUBLE ACTION
PASS HOLD
MOMENTARY
FAIL MODE
OFF ON
Fig. 6-12 Setting pass hold