Hussmann Freedom Line series Installation & Operation Manual page 41

P/N 0527427_M
How to unlock the keyboard:
Press the UP and DOWN arrow keys together
for more than 3 seconds until the Pon message
displays.
Alarms:
P1 Discharge temperature probe failure
P2 Defrost termination probe failure
HA Max temperature alarm
LA Min temperature alarm
How to set defrost start time
For cases with doors:
Defrost occurs 24 hours after startup, then will
take place every 24 hours
For open cases (without doors):
Defrost occurs 6 hours after startup, then defrost
will take place every 6 hours.
Control Sensor
(Black Sheath)
Above Interior Top Panel
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
Safe-NET Controller
Typical Sensor to Control Configuration
Safe-NET Controller
Control Sensor
Location
Right Side View
Black
(Air)
Black Sensor: Control (Air)
Freedom Line Multi-Deck
2-11
Condensate
Pan Heater
White
(Common for
Both Sensors)