VeriFone DUET Vx810, Справочное руководство

Страница: 24 / 162

S
ETUP
Installing/Replacing MSAM Cards
24
V X 810 R
EFERENCE
G
UIDE
•
A SAM (Security Access Module) compartment , built into the lower-back
side of the device. The V
x
810 can have up to 3 Micromodule-size SAM
(MSAM) cardholders to support multiple stored-value card programs or other
merchant card requirements.
Installing/
Replacing MSAM
Cards
You may need to install one or more MSAM cards or replace old cards.
To change or install
MSAMs
1
Place the device facedown on a soft, clean surface to protect the lens from
scratches.
2
Remove the locking screw from the data cable compartment door, open the
data cable compartment door, and then unplug the data cable.
NOTE
VeriFone ships variants of the V
x
810 for different markets. Your device may have
a different configuration. For example, the V
x
810 may or may not have a PSCR; it
may or may not have an MSR; it may have none or 3 SAMs; flash ROM size may
be from 4MB, to 8MB or 16MB; and SRAM size may be from 2MB to 4MB.
However, the basic processes described in this guide remain the same,
regardless of configuration.
CAUTION
Observe standard precautions for handling electrostatically sensitive devices.
Electrostatic discharges can damage this equipment. VeriFone recommends
using a grounded anti-static wrist strap.
NOTE
Removal of the cable ensures that no power is applied to the V
x
810.