Kikusui TOS9200, Руководство по эксплуатации

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TOS9200/9201 Basic Operations 3-13
Setting the output-voltage ranges (V RANGE)
Switch the output-voltage ranges.
For the output-voltage range, select between AUTO and 5 kV.
The 5-kV range can be changed at any time up to 5.20 kV.
The AUTO range automatically selects either the 2.5 kV range or the 5 kV range, as
it is selected in the pre-test settings. If the pre-test setting exceeds 2.6 kV, the 5 kV
range is selected. Otherwise, the 2.5 kV range is selected. Once the 2.5 kV range
has been selected, the voltage cannot be reset above 2.6 kV during the test.
To run a test at or below 2.6 kV, it is recommended that the AUTO range be selected
to prevent the application of an unnecessarily large voltage.
The output-voltage ranges can be switched using the SHIFT + F1 keys (V RANGE),
regardless of the location of the cursor. Each time the SHIFT + F1 keys are pressed,
AUTO and 5 kV alternate.
Using the keys, move the cursor to the right of the output-voltage range
(V RANGE), and make settings using the rotary knob.
Turn the rotary knob clockwise : 5 kV
Turn the rotary knob counterclockwise : AUTO
Setting the current detection response (RESPONSE)
By changing the integrated time constant of the current detection circuit, switch the
current detection response for UPPER FAIL judgement.
Integrated time constant
• SLOW : Approximately 40 ms
• MID : Approximately 4 ms
• FAST : Approximately 0.4 ms
ACW2 ACW2
START : 10% V RANGE : AUTO
RISE : 0.1s (– – – V/s) RESPONSE : SLOW
FALL : 0.0s (– – – V/s) GND : LOW
F1 F2 F3 F4 F5
SHIFT
V RANGE
RES-
PONSE
GND
ACW2 ACW2
START : 10% V RANGE : AUTO
RISE : 0.1s (– – – V/s) RESPONSE : SLOW
FALL : 0.0s (– – – V/s) GND : LOW
F1 F2 F3 F4 F5
SHIFT
V RANGE
RES-
PONSE
GND