User Interface - Emerson Copeland Scroll XFAL Series Installation And Reference Manual

6. User Interface

The controller display is shown below along with the function of each light. The controller displays the current suction
pressure to three digits in pounds per square inch gage (psig). The controller uses a 7-segment display for digits
and the following alpha characters:
The 7-segment alphabet and Roman equivalent:
A b C d E F
The letters G, J, K, Q, V, W, X and Z are not used on the 7-segment display.
LED MODE
ON
Flashing
ON
ON
Flashing
ON
ON
Flashing
ON
Flashing
ON
ON
ON
© 2016 Emerson Climate Technologies, Inc.
H i L M n o
Compressor enabled
Anti-short cycle delay enabled
Condensing fans enabled
Display temperature value in degrees F
Programming mode
Display pressure value in PSI
Browsing service menu
Fast access menu (Viewing set points and measured values)
Browsing the alarm menu
New alarm occurred
An alarm is occurring
In defrost or evap fan drip time when ON
Evaporator fans enabled
P q r S T U Y
FUNCTION
7
0 1 2 3 4 5
AE5-1412 R1
6 7 8 9