Panasonic KX-TVM50 Installation Manual page 57

2.8 Installing Optional Cards—KX-TVM200/KX-
NCV200
The KX-TVM200/KX-NCV200 can be expanded by installing the following optional cards.
Model
KX-TVM204
KX-TVM296
CAUTION
Before installing optional cards, it is very important that the power to the unit be turned
off. Before touching the optional cards or any components within the unit, discharge any
static electricity from your body by touching the earth terminal (if it is connected to earth)
or by using an earthing strap (user-supplied). This is a critical step that must be
performed to protect the circuit board and other components from damage caused by
static electricity.
Model Name
4-Port Digital Expansion Card
Modem Card
2.8 Installing Optional Cards—KX-TVM200/KX-NCV200
Maximum Quantity
6
1
Installation Manual 57