Setting Arc Trip Levels; Programming Arc-Check - Advanced Energy MDX II User Manual

⇒
ARC DENSITY
To keep track of how many voltage or current arcs were detected in the previous second,
follow these steps:
1. At the top-level menu, press the ARC soft key.
2. Press the DENSITY soft key.
3. Press either the VARCS or IARCS soft key.
4. View the number of arcs per second.
5. Press the MODIFY knob to return to the output display screen.

SETTING ARC TRIP LEVELS

See "Arc Trip Levels" on page 5-6 for a description of this function.
⇒
ARC ARC TL
To set the arc trip level, follow these steps:
1. At the top-level menu, press the ARC soft key.
2. Press the ARC TL soft key.
3. Press either the VARCS or IARCS soft key.
4. Press either the VHALO or VARCS soft key.
5. Set the current arc trip level with the MODIFY knob.
6. Press the ENTER soft key; you are returned to the output display screen automatically.

PROGRAMMING ARC-CHECK

See "Arc-Check™" on page 5-6 for a description of this function.
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ARC ARC CHECK
To select the amount of time that Arc-Check waits before attempting to extinguish an arc,
follow these steps:
1. At the top-level menu, press the ARC soft key.
2. Press the ARC CHECK soft key.
3. Select YES or NO by turning the MODIFY knob.
a. If you select NO, press the ENTER soft key to be returned to the output display screen.
b. If you select YES, use the MODIFY knob to select the amount of time that Arc-Check
waits before attempting to extinguish an arc (50 ms to 5 s).
4. Press the ENTER soft key; you are returned to the output display screen automatically.
5700262-P Panel Connection, Controls and Indicators
MDXII Power Supplies
6-11