Programming Using A Hotkey - Hussmann Freedom Line series Installation & Operation Manual

AE8-1376 R5

2.6.2 Programming Using a Hotkey

Hotkeys can be used to store the user's custom
parameters. To upload parameters to a hotkey, do the
following:
1. Turn controller ON.
2. Ensure controller is programmed as desired.
3. Disconnect 5-pin harness from rear of controller
(See Figure 5).
4. Insert hotkey into 5-pin receptacle on rear of
controller (See Figure 5).
keys; controller will blink "uPl" and
5. Press +
then display the "End" message.
button; "End" message will disappear.
6. Press
7. Turn controller OFF.
8. Remove hotkey from rear of controller (See
Figure 5).
9. Connect 5-pin harness to rear of controller (See
Figure 5).
10. Turn controller ON.
NOTE: If controller displays an "Err" message,
programming has failed. Repeat steps 1-9 to restart
upload process. Remove hotkey to abort.
5-pin harness connected
© 2015 Emerson Climate Technologies, Inc.
Application Engineering
B U L
Figure 5 – Programming Using a Hotkey
L E
To program controller using a hotkey, do the following:
1. Turn controller OFF.
2. Disconnect 5-pin harness from rear of controller (See
Figure 5).
3. Insert pre-programmed hotkey into 5-pin receptacle
on rear of controller (See Figure 5).
4. Turn controller ON.
NOTE: The download is successful when the following
happens:
a. Controller blinks "dol" and displays "End."
message.
b. After 10 seconds, the controller goes back to
the default display (suction pressure).
5. Remove hotkey from rear of controller (See Figure 5).
6. Connect 5-pin harness to rear of controller (See
Figure 5).
NOTE: If controller displays an "Err" message,
programming has failed. Cycle power to controller to
restart download process. Remove hotkey to abort.
Hotkey connected
7-8
T I N
May 2016