MP-73/53 G3 Wireless Option
MP-70/50
• MP-72/52 • MP-73/53 • PN 98-0002-29 • REV 1709.13
133
W
IRELESS
T
ROUBLESHOOTING
(G3)
The following section suggests possible solutions to problems you may
encounter, including radio frequency interference, or other radio transmission
problems.
R
ADIO
F
REQUENCY
I
NTERFERENCE
(G3)
Under normal circumstances, other wireless signals, such as a nearby cellular
phone relay tower, should not jam the wireless MP-73/53 during a sporting event.
The control’s radio signal is transmitted across a wide bandwidth using Spread
Spectrum Technology - regardless of what channel or transmit mode your control
is set to. Spread Spectrum Technology provides a high level of reliability, and is
designed to hinder interference effects from cellular phones, cordless devices,
microwaves and other Radio Frequency devices, as well as provide security from
signal jamming.
However, wireless reception capability can be affected by unrelated Radio
Frequency traffic in the area. As “stray” signals increase, reception range may
decrease.
In the unlikely event that you think you are experiencing Radio Frequency
interference, we recommend that you first change
group numbers
, which should
eliminate any problems. Contact the Trans-Lux/Fair-Play Help Desk for
assistance.
Note: The Federal Communications Commission (FCC) has certified that Fair-
Play’s wireless MP-73/53 device will not cause harmful interference to
other FCC-approved equipment.