Power Bright ERP1100-12 - Manuel (Page 10)

Notes:
• The audible alarm may make a momentary "chirp" when the inverter is
turned OFF. This same alarm may also sound when the inverter is
being connected to or disconnected from the 12 volt battery bank.
• When using an extension cord from the inverter to an appliance the
extension cord should not be longer than 50 feet.
Television and Audio Suggestions
Although all PowerBright
TM
inverters are shielded and filtered to minimize
signal interference, some interference with your television picture may be
unavoidable, especially in weak signal areas.
Here are some suggestions that may improve reception:
1. First, make sure that the television antenna produces a clear signal under
normal operating conditions. Also, ensure that the antenna cable is properly
shielded and of good quality.
2. Change the positions of the inverter, antenna cables and TV power cord.
3. Isolate the TV, its power cord and antenna cables from the 12 volt power
source by running an extension cord from the inverter to the television set.
4. Coil the television power cord and the input cables running from the 12
volt power source to the inverter.
5. Attach a "Ferrite Data Line Filter" to the television power cord. More than
one filter may be required. These filters are available at most electronic
supply stores.
Note:
Some inexpensive audio systems may produce a slight "buzzing" sound when
operated with the inverter. The only solution to this problem is to use a sound
system with better power supply filtering.