Button Descriptions And Key Combinations - Hussmann Freedom Line series Installation & Operation Manual

AE8-1376 R5

2.3 Button Descriptions and Key Combinations

Table 2 lists the different buttons on the controller (See Figure 4) and their functions. Table 3 lists the different
key combinations and their functions.
Button
(UP)
(DOWN)
Alarm Menu
SERVICE Menu
© 2015 Emerson Climate Technologies, Inc.
Application Engineering
B U
Table 1 – LED Descriptions
LED Mode
ON Compressor on
Flashing Anti-short cycle delay enabled
ON Fan 1 on
ON Fan 2 on
PSI ON Pressures displayed in PSIG
PSI Flashing Programming mode
ON Browsing service menu
Flashing New alarm indication
ON Browsing alarm menu
ON An alarm is occurring
Table 2 – Button Descriptions
Displays set point.
In programming mode, it confirms an operation.
When held for 3 seconds, it overrides cut-in value and starts compressor.
When DLL or HPL lockout condition occurs, it resets lockout condition
when held for 3 seconds 2 consecutive times (if temperatures or pressures
exceed cut-out trip point values, pressing
fault).
Displays current condenser temperature.
In programming mode, it browses parameters or increases the displayed
parameter value.
Displays current discharge temperature.
In programming mode, it browses parameters or decreases the displayed
parameter value.
Enters Alarm menu (See Section 3).
Enters SERVICE menu (See Section 4).
Table 3 – Key Combinations
Key Combinations
Locks and unlocks the keypad.
+
Enters programming mode.
+
Returns to suction pressure display.
+
L L E
Function
Description
7-6
T I N
May 2016
button will not clear the