Radio Shack ET-543 Cordless Telephone User Manual


 
19
Your phone might cause TV or radio
interference even when it is operating
properly. To determine whether your
phone is causing the interference, turn
off your phone. If the interference goes
away, your phone is causing the inter-
ference. Try to eliminate the interfer-
ence by:
Moving your phone away from the
receiver
Connecting your phone to an AC
outlet that is on a different electri-
cal circuit from the receiver
Contacting your local Ra-
dioShack store for help
If you cannot eliminate the interfer-
ence, the FCC requires that you stop
using your phone.
LIGHTNING
Your phone has built-in protection cir-
cuits to reduce the risk of damage from
surges in phone line current. These
protection circuits meet or exceed FCC
requirements. However, lightning strik-
ing the phone lines can damage your
phone.
Lighting damage is not common. Nev-
ertheless, if you live an area that has
severe electrical storms, we suggest
that you unplug your phone during
storms to reduce the possibility of
damage.
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