Red Lion MDC - Manual (Page 11)

KEYPAD DESCRIPTION
Shown here is a diagram of the keypad and a
description of each key. Some keys have a dual
function.
KEYPAD FUNCTIONS KEYPAD FUNCTIONS (Cont’d)
-9-
v
PGM
ENT
SEL>
- The Down arrow key scrolls through the Indication Displays. When
in the User Setpoints Module, it is used to decrement the current
speed setpoint (Setpoint Scroll Menu), or to scroll through the
setpoint values. In the Programming Module, it scrolls through the
programming menus and sub menus. When programming a
numerical value, it decrements the selected digit.
- The Program/Enter key displays “Program Mode” when pressed in
the Indication Display Module and initiates entry into the
Programming Module. This key is also used to store a new value
when a selection is made in an edit menu.
- The Select/Right arrow key selects the digit to the right when
programming a numerical value. It is also used to enter the
Programming Module from the “Program Mode” display. In a
sub-menu loop, it is used to go to the next lower level and eventually
into an edit menu.
F1
RUN
F2
STP
SET
Ù
- Function key F1/RUN is a User Programmable Input. When the key is
pressed, the unit performs the appropriate function as programmed
in the “Program User Menu”. The “RUN” printing on this key is
used as a quick reference for the operator, when the function key is
programmed for a “RUN” function.
- Function key F2/STP is a User Programmable Input. When the key is
pressed, the unit performs the appropriate function, as programmed
in the “Program User Menu”. The “STP” printing on this key is used
as a quick reference for the operator, when the function key is
programmed for a “STOP” function.
- The SET key accesses the User Setpoints Module from any
Indication Display or from the Programming Module (excluding the
Mode Selection Menu). In the Setpoints Module, this key scrolls
through the setpoint values.
- The Left arrow/escape key is used in multiple ways. When
programming a numerical value, it selects the digit to the left. In a
sub-menu, it exits to the next higher level menu in the loop. It is also
used to exit the Programming Module and Setpoints Module. When
exiting either Module, the MDC stores all parameters into nonvolatile
memory and returns to the last viewed Indication Display. Setpoint 1
and 2 are stored in nonvolatile memory at power down.
- The Up arrow key scrolls through the Indication Displays. When in
the User Setpoints Module, it is used to increment the current speed
setpoint (Setpoint Scroll Menu), or to scroll through the setpoint
values. In the Programming Module, it scrolls through the
programming menus. When programming a numerical value, it
increments the selected digit.