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JKSSS+ Series - 33
JKSSS+ Series 2.3 - 4.2KV
This chapter explains the keypad operator interface, the LCD descriptions and the
programming features
4.1 Keypad/OperatorInterface
The user keypad/ keypad operator interface consists of:
• 2 row by 20 characters Liquid Crystal Display (LCD)
• 12 LEDs
• 8 pushbuttons
Note: The soft start is menu driven and there are three levels of programming. The
programming for two of these levels is password protected. Level two requires a
three digit password and level three requires a four digit password.
Note: The directional arrow buttons are sensitive. In edit mode, if the buttons
are held for a long period, the scrolling speed will increase.
KeypadOperatorInterface
MENU
Toggle between the menu selection for metering and
setpoint pages.
RESET
Will clear the trip indicator and release the trip relay.
ENTER
In the edit mode, press the ENTER pushbutton so the
unit will accept the new programming information.
When not in the edit mode, the ENTER pushbutton
will toggle through the event indicator list (such as
alarms or trips)
HELP
Provides general help information about a specific
setpoint or action.
UP ARROW
Will scroll up through the setpoint and metering menu
page. It will scroll to the top of the setpoint page or a
section. In edit mode it will increase a setpoint in an
incremental step or toggle through the available
options in the setpoint.
RIGHT ARROW
In the main menu the RIGHT ARROW button provides
access to the setpoint page. For setpoint pages with
multiple columns, the RIGHT ARROW will scroll the
setpoint page to the right. When in edit mode it will
shift one character to the right.
DOWN ARROW
Will scroll down through the setpoint pages and down
through the setpoints. In edit mode, it will decrement
through values and toggle available options in the
setpoint.
LEFT ARROW
Will move to the left through setpoint pages with
multiple columns. When in edit mode it will become
the backspace key and will shift one character to the
left.
Power
Indicates control power is present
Run
Indicates unit/motor is running
Alarm
Lights in conjunction with AUX 2 to indicate event or
warn of possible critical condition.
Trip
Lights in conjunction with AUX 1 to indicate a critical
condition has occurred.
AUX 1-8
Auxilary relays
Button
LED