Lennox CLIMATIC series, Руководство пользователя

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CLIMATIC RT_UNITARY-IOM-1508-E
COMMUNICATION
DS DISPLAY
Function
The DS terminal is a plug and play display, designed for maintenance and service people who want to access to advanced functionalities.
WARNING -
As a safety protection for service people, if a DS is plugged on the unit, it is becoming the master in order to avoid
problem during commissioning or servicing, so all actions on the ON/OFF remote control (DC, BMS) are disable.
Description
The terminal address must be assigned to establish the communication with the CLIMATIC. The procédure to con fi gure the DS is:
1. Press the buttons “ ↓ ”, “ ↑ ”, “ ← ” keys at the same time during 5 seconds,
2. Use the “ ← ” key to move the cursor on the address number,
3. Use the “ ↓ ”, “ ↑ ” keys to select the value “32” for the DS (or DS50) and con fi rm with the “ ← ” key (The cursor go directly to the next data).
Display address
CLIMATIC BM address
4. If the address has been modi fi ed, the next screen is displayed. In that case restart step 1.
5. Use the “ ↓ ”, “ ↑ ” keys to select the desired address of CLIMATIC. CLIMATIC address must be at the address “1” except if there is
several units linked. The next screen is displayed.
6. Press the “ ← ” key to go to the next step.