Kikusui TOS9200, Руководство по эксплуатации

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3-2 Basic Operations TOS9200/9201
Turning on the power
1. Con fi rm that the allowable voltage range shown on the power supply is
the same as that indicated on the tester’s rear panel.
2. Con fi rm that the AC power cord is properly connected to the AC LINE
connector on the rear panel.
3. Plug in the AC power cord.
4. Turn on the tester’s POWER switch.
Following the opening screen that displays the ROM version and other infor-
mation, the LCD displays the last screen displayed when the POWER switch
was turned off in the previous test. The fi rst time the POWER switch is turned
on following the delivery of the product, the tester is placed in the PROTEC-
TION status by the interlock function.
3.2 Pre-Test Zero Adjustment
Before starting a test, perform zero adjustment on the analog voltmeter. Perform the
following procedure:
1. Turn off the POWER switch.
2. Con fi rm that the analog voltmeter indicates “0.” Otherwise, adjust the
analog-voltage zero adjuster until the voltmeter indicates “0.”
VOLT LOWER UPPER TIMER
0.00
kV
0.02
mA
0.5
s
ACW1 ACW1
FREQ LOWER OFF OFFSET OFF TIMER OFF
INTERLOCK
UPPER
50Hz
LOWER
Tester status and test results
(INTERLOCK flickers first.)
Test time
Test-time ON/OFF status
Screen title
Test frequency
Offset ON/OFF status
Lower-limit judgment ON/OFF status
Function menu
Judgment value or measured value
Cutoff current-setting display status
Test voltage
Analog voltmeter zero adjuster