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102
Scrolling Marquee Display
This device is the keypad interface used to access rooftop
information, read sensor values, and test the unit. (See Fig. 33.)
The Scrolling Marquee display is a 4-key, 4-character,
16-segment LED (light-emitting diode) display. Eleven mode
LEDs are located on the display as well as an Alarm Status LED.
See Basic Control Usage section for further details.
Accessory Navigator
t
Display
The accessory hand-held Navigator display can be used with the
48/50PG series units. (See Fig. 34.) The Navigator display
operates the same way as the Scrolling Marquee device. The
Navigator display plugs into the LEN port on either TB1 or the
ECB board.
CEPL130346-01
STATUS
LEN
J1
J2
J4
J3
J5
J6
J7
J8
J9
J10
CCN
RED LED - STATUS
GREEN LED -
LEN (LOCAL EQUIPMENT NETWORK)
YELLOW LED -
CCN (CARRIER COMFORT NETWORK)
INSTANCE JUMPER (SET TO 1)
C07026
Fig. 29
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Main Base Board (MBB)
48/
50P
G
C
03
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16