Onity HT22, Руководство пользователя

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Maintenance Functions - 106
8. When you have finished updating peripherals, press
the MENU key to select another function, or press
the EXIT key to log out of the system.
Initialize Modem
This function is used to set the modem up for dial-in
maintenance by a support technician. The modem
communications may be used to modify the locking
plan of the system, troubleshoot the PMS connection or
upgrade the unit to a new version.
To initialize the modem, perform the following steps:
1. Plug your modem into a telephone jack.
Internal Modem
To connect the internal modem for dial-in service,
you need a standard telephone cord and a free
telephone jack. The telephone line used must be a
standard analog telephone line, like the one used for a
fax machine. Simply unplug any device connected to
the telephone jack, and plug in one end of the
telephone cord to the phone jack. Plug the other end
of the telephone cord into the telephone jack on the
rear panel of the HT22.
External Modem
To connect an external modem for dial-in service,
you need to have an external modem and modem
cable, a telephone cable and a free telephone jack.
The telephone line used must be a standard analog
telephone line, like the one used for a fax machine.
Simply unplug any device connected to the telephone
jack, and plug in one end of the telephone cord to the
phone jack. Plug the other end of the telephone cord
into the back of the external modem in the jack
marked LINE. Then plug one end of the modem
cable into the back of the modem, and the other end
into the RS232 port on the back of the HT22.
2. Enter your password and press the ENTER key.
3. Press the MENU key.
4. Press the RIGHT ARROW key six times to enter the
Communication menu.
5. Press the DOWN ARROW key twice to select
Initialize Modem.