5702269-C I/O Communication and Control 4-17
Pinnacle™ Plus+ 10 kW
See below for more information about the MODIFY knob.
SOFT KEYS
The five unlabeled soft keys directly below the vacuum fluorescent display let you
select menu choices. Menu choices appear on the second line of the display. Since
different selections (different menu levels) are displayed at different times, this
manual refers to the soft keys by whichever terms are displayed above them. For
example, you are instructed to press the ARC soft key when ARC is the menu choice
directly above that particular key.
See Figure 4-5 on page 4-18 and Figure 4-7 on page 4-22.
MODIFY KNOB
Use the MODIFY knob to change values and move through the menus. When the
display screen shows a flashing value, you can change it by turning the MODIFY
knob. In addition, you can use the MODIFY knob to move quickly through the menus.
Pressing the MODIFY knob once moves you up one level in the menu. Pressing it
twice quickly moves you all the way out of the menu to the output display screen.
REGULATION KEY
At the SETPT menu, choose one of three methods of output regulation (power,
current, or voltage) by pressing the REGULATION key until the desired LED lights.
Note: You cannot change regulation modes when output is on.
ON/OFF BUTTONS & LEDS
The ON and OFF keys on the remote panel turn on and off the output power. The
relevant LED lights to indicate output is on or off.
ARC LED
After the output has been turned off, this LED lights green for a predetermined time if
the hard arc count limit was reached during the previous run. You define this limit
through a control panel or with Command 9. You define the voltage trip level for arcs
through a control panel or with Command 10. You can enable arc handling through a
control panel or with Command 61 of the Standard Serial port.
Note: If you set the hard arc count limit to zero, the ARC LED lights for a
predetermined time and, if applicable, sends a signal to the User port for every
hard arc seen by the unit.
See “Enabling Arc Handling” on page 4-40 for more information.
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