1.4.2 Starting the
This will be used when online monitoring is adapted to air conditioning system by connecting the maintenance tool and MN Converter locally. The maintenance tool, MN Converter and air conditioning system should be connected beforehand.
(1)Clicking "MN CONVERTER" on the selection screen of Monitor mode selects "Local connection" simultaneously. Select the model name of the connected MN Converter and the COM port No. of the connected
click 
.
1.4.2.2 In case for remote connection
This will be used when online monitoring is adapted to air conditioning system by using a modem, and connecting the maintenance tool and MN Converter with public telephone circuit remotely. The setting up of the modem for Windows (modem at the remote site side) and the initial setting up (modem connecting MN Converter at the local side. For detail, refer to (3).) are previously required. The connection of the modem, public telephone circuit and local MN Converter is necessary.
*For a description of the
*If communication does not have for 10 minutes in remote connection, "Timeout occurred!" will be displayed, if O.K. is pushed, a telephone circuit will be cut automatically and the Maintenance tool will be ended.
(1)After clicking "MN CONVERTER" on the selection screen of Monitor mode, and click "REMOTE CONNECTION." For MN Converter,
to public telephone line.Last click 
.
*MN Converter to be locally installed should be
(2)Next the screen to set remote connection will appear. In order to conduct the initial setting (AT command setting) of
the modem to be used, click 
, and to initiate
remote connection, click 
.
*Insert an isolator between the local MN Converter and
modem for insulation. Inserting the isolator reduces the number of lines used by the internal wiring of
before the remote connection to change the setting information on the modem to be installed at the local side.
For detail, see Installation
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