Red Lion PCU - Manual (Page 19)

FRONT PANEL DESCRIPTION
The front panel bezel material is
flame and scratch resistant, tinted
p l a s t i c . A n o p t i o n a l N E M A
4X/IP65 bezel version is available
t h a t
m e e t s N E M A 4 X / I P 6 5
r e q u i r e m e n t s , w h e n p r o p e r l y
installed. There are two 4-digit
LED displays, a red upper Main
D i s p l a y a n d a l o w e r g r e e n
Secondary Display.
There are up to six annunciators
depending on options installed,
w i t h
r e d b a c k l i g h t i n g , t h a t
illuminate to inform the operator
of the controller and output status.
See Figure 10, Front Panel for a
d e s c r i p t i o n o f t h e a v a i l a b l e
annunciators.
Four front panel buttons are
used to access different modes and
parameters. The following is a
description of each button.
BUTTON FUNCTIONS
DSP - In the normal operating
mode, the Display (DSP) button
i s u s e d t o s e l e c t o n e o f t h e
operational parameters in the
s e c o n d a r y d i s p l a y . I n t h e
C o n f i g u r a t i o n
P a r a m e t e r
Modes, pressing this button
causes the unit to exit (escape) to the normal operating mode with no
changes made to the selected parameter.
UP, DN - In the normal operating mode, the Up/Down buttons can be used to
directly modify the setpoint value or % output power (manual mode only),
when viewed in the secondary display. Otherwise, the parameter must be
called to alter the value.
PAR - The Parameter (PAR) button is used to access, enter the change, and
scroll through the available parameters in any mode.
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Figure 10, Front Panel