Cautions
During installation
•All cables used to connect the equipment must be accessories of the equipment or suitable to fit the equipment.
•Make sure the AC power plug is disconnected from the power outlet when connecting the FG cable to the unit.
•When an exchange machine, such as PBX or EKTS is connected to the TEL port of
•Interference noise may occur during telephone calls in areas that receive strong radio waves, such as near a broadcasting station or CB radio transmission. If calls are affected in this way, consult your network manager, an authorized sales agent or service office.
•Do not install the
During use
•Do not subject the unit to strong impact, such as dropping the unit.
•Do not force cables to connect or disconnect as this may result in faults. The connector and port should join with reasonable ease.
•When cleaning the exterior of the
Installation 7