Installation Guide

SETUP
M440 Connection Options
20 M440 INSTALLATION GUIDE
M440
Connection
Options
The M440 device can be connected to other systems using several methods.
They all connect to the M440 using the Multiport cable connected on the rear of
the unit.
Powered Multiport
Cable
Powered Multiport Cable provides USB signal connectivity and power. It provides
a convenient way of connecting other systems of the same type.
Figure 6 Powered Multiport Cable
MSAM Card
You may need to install one or two Multiple Security Access Module (MSAM)
cards or replace an old one.
Installing or
Replacing MSAM
Card
To install or replace MSAM cards:
1 Power off the device.
2 Place the device face down on a soft and clean surface.
3 Remove the cable cover of the unit.
4 Insert the MSAM cards. Carefully slide the cards one at a time into the slots
until fully inserted. The correct orientation of the MSAM card is as indicated in
the figure 7.
5 Close the cable cover.
CAUTION
Observe standard precautions in handling electrostatically sensitive devices.
Electrostatic discharge can damage the equipment. Verifone recommends using
a grounded anti-static wrist strap.