22 a Iktallation

2.2.2 System Expansion (TVS100 only)

Installing an optional Port Card

The basic TVS100 VPS configuration utilizes two phone lines and is capable of
handling two calls at a time. This basic configuration can be expanded to handle
up to a maximum of four simultaneous calls. To increase capacity, install optional
2 Ports Expansion Card for VPS (KX-TVS102).
Precaution
When installing an optional Port card, make sure the Power Switch is turned off.
To protect the printed circuit board from static electricity, first discharge any body
static by touching the grounding strap. Refer to the manual accompanying the op-
tional card about precautions and the installation procedure. \
The optional Port card for system expansion should be inserted into a proper slot as
illustrated below.
1.
Remove adhesive tape from the card.

2.

Loosen screw with a screwdriver.
3.
Loosen the screw on the grounding
strap, then remove the strap from the
unit.

4.

Insert the. optional Port card into the
SLOT 2 along with the guide rails.
Guide rail
5. Press the left and right card latches
firmly, then fix the grounding strap to
the unit with a screwdriver.
Card latch
2-8 Installation