Kikusui TOS9200, Operation Manual

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3-18 Basic Operations TOS9200/9201
3.4.3 Settings on the ACW3 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 then 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.
All channels can be opened using the SHIFT + F1 keys, 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 test lead-
wire connected to the scanner’s output terminal.
The TOS9220 scanner does not have a contact check function to check
connections 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.
ACW3 ACW3
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
ACW3 ACW3
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