25
Omni 3600 Installation Guide
Replace the Antenna
If your Omni 3600 terminal has difficulties completing wireless
transactions, you may have to replace the antenna. Use the
following procedure to replace the antenna:
1
Remove the existing antenna from the Omni 3600
terminal:
a
Rotate the antenna to align with the base of the unit,
pointing away from the back.
b
Grasp the base of the antenna, close to the body of
the terminal.
c
Pull gently out until the antenna unsnaps from the
antenna port.
2
Align the respective notch inside the new antenna to the
key in the antenna port on the terminal (
Figure 9
).
3
Push gently on the center of the base of the newly
installed antenna until it locks in position.
Install/Replace MSAM Cards
When you first receive your Omni 3600 terminal, you may
need to install a merchant smart card or one or more
micromodule-sized security account manager (MSAM) cards,
or you may need to replace old cards. The following procedure
describes MSAM card installation.
CAUTION
Observe standard precautions for handling
electrostatically sensitive devices. Electrostatic
discharges can damage this equipment. An anti-static
wrist strap grounded to a metal surface is
recommended.
