Kikusui TOS9200, Operation Manual

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3-30 Basic Operations TOS9200/9201
3.5.3 Settings on the DCW3 screen
Channel settings for the high-voltage scanner
Make settings with the optional scanner connected.
Each channel can be set to HIGH, LOW, or OPEN.
Use the keys to move the cursor ( ) to a channel, and use the F1, F2, and F3
keys to make settings.
If the channel has already been speci
fi ed, settings can be made using the rotary
knob.
The SHIFT + F1 keys can be used to open all channels, regardless of the location of
the cursor.
• If an unconnected channel is selected, “INVALID CH” fl ashes on the LCD.
• If the test leadwire is not connected to the DUT, do not leave the wire con-
nected to the output terminal on the scanner.
The TOS9220 scanner does not have a contact check function to detect
connection to the DUT. If the tester is set to the high-voltage (HIGH) level,
a test can be started using a channel with the test leadwire not connected
to the DUT.
• To clearly indicate the relationships between the connected test leadwire and the
channel, af fi x the Channel Display Seal (provided for the scanner) to the test lead-
wire.
DCW3 DCW3
F1 F2 F3 F4 F5
SHIFT
HIGH OPEN LOW
CH :
HIGH :
LOW :
5 6 7 8
1 1 1
9 0 1 2
1 1 1 1
3 4 5 6 1 2 3 4
CONTACT CHECK : ON
NOTE
DCW3 DCW3
HIGH OPEN LOW
CH :
HIGH :
LOW :
5 6 7 8
1 1 1
9 0 1 2
1 1 1 1
3 4 5 6 1 2 3 4
CONTACT CHECK : ON
INVALID CH
WARNING
NOTE