Black Box A/S-4 TV Converter Box User Manual


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CHAPTER 9: Battery RAM
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9. Battery RAM
All operating parameters selected from the configuration menus are saved in battery backed-up RAM
(Random Access Memory). Therefore, if AC power to the A/S-4 is interrupted, it is unnecessary to
reenter the parameters previously selected. If the unit is powered off for seven days or more, the
parameters will probably be lost.
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