KIP 9000 Service Manual page 178

4. Press the [ENTER] Key to output the Grid Bias from HVP6.
Measure the voltage with multi-meter.
Press the [ENTER] Key again to stop outputting when measurement is finished.
Standard value on the Test Pin is about 12.2V.
5. If the voltage on the test pin (2nd pin on CN501) does not show about 12.2V, readjust it to
satisfy the requirement.
To adjust it, select the Adjustment Mode 0 (Sub Mode No.4) and select the Item No.1b
(Current setting for the Grid Plate).
•
Refer to [8.1.5.3 Operation] on the page 8-36 for how to change the setting value.
•
Refer to [(21) Current setting for the Grid Plate (No.1b)] on the page 8-63 as for the
contents of the setting.
CAUTION
Do not adjust the HVP6 current by rotating the VR on HVP6 positively as it is properly
adjusted before shipment!
MENU ENTER ONLINE
MENU ENTER ONLINE
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