Programmable Hotkey; Hotkey Uploading Procedure; Hotkey Downloading Procedure - Honeywell ICON-343C User Manual

Refrigeration controller
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ICON 343C / 363C USER GUIDE
EN2B-0004UK07 R0304
The Icon controller has an optional programmable HotKey (Part Number: ICON-
KEY3) When the controller is in OFF mode i.e. when it is non-activated and displays
the message "OFF", it is possible to upload the parameter configurations of the
controller to the HotKey, or vice-versa, to download parameter configurations from
the HotKey to the controller.
To upload the parameter configuration from the controller to the HotKey, proceed in
the following manner.
1. Connect the HotKey to the HotKey connector on the rear of the controller (Note:
the HotKey is orientated where the Hotkey main body is vertically inserted with
the keyring hole below the main body of the Icon controller. Failure to observe
this orientation instruction will result in controller malfunction)
2. Press the DEFROST key for 15 seconds until the "PrOG" message appears on
the display.
3. Press the UP key until the "n-SA" message appears on the display.
4. Press the SET key for at least 5 seconds until the "yES" message, the "-rST"
message (meaning the data is being uploaded) and after that the "OFF" message
appears on the display.
5. The HotKey can now be removed.
To download the parameter configuration from the HotKey to the controller, proceed
in the following manner.
1. Connect the HotKey to the HotKey connector on the rear of the controller. (Note:
the HotKey is orientated where the Hotkey main body is vertically inserted with
the keyring hole below the main body of the Icon controller Failure to observe
this orientation instruction will result in controller malfunction)
2. Press the DEFROST key for 15 seconds until the "PrOG" message appears on
the display.
3. Press the DOWN key until the "n-rd" message appears on the display.
4. Press the SET key for at least 5 seconds until the "yES" message, the "-rST"
message (meaning the data is being downloaded) and after that the "OFF"
message appears on the display.
5. The HotKey can now be removed.
6. If for any reason the download procedure from the HotKey to the controller does
not work correctly, or is not possible because the HotKey is not enabled, after
pressing the SET key the "Err" message will appear on the display (indicating
that the data was not transferred) and will be followed by "-rST" and "OFF".
7. If the Icon is connected to the Honeywell Genus
controller parameters StUb and CASE to reflect new address. Also manually re-
configure DFst (see note below).
Note: Parameters DFst (local or remote defrost) will be automatically set to 'LOC'
(local) , StUb (stub number), CASE (case number) are automatically set to '0'
(default) when Hotkey download to new controller is complete. This ensures that
there is no conflict with 2 or more controllers having the same network address.
Reconfigure these parameters to create new address for controller as well as
network logging status. E.g. StUb = 14, CASE = 5.
25

11. PROGRAMMABLE HOTKEY

11.1. HotKey Uploading Procedure

11.2. HotKey Downloading Procedure

®
network, manually re-configure

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