PS Audio 1500 MKII manual AVR Boost Range Setting

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Installation & Operating Instructions

Owner’s Reference PowerPack 1500 MKII

2.6.4.4AVR Boost

Range Setting

AVR Boost Range sets the range at which the UPS will switch over to battery when the utility presents an undervoltage situation.

•Press and hold the main off switch “” to select the AVR Boost Range Setting mode.

•Press and hold the main on switch “I” for more than 3 seconds to select differ- ent AVR boost ranges.

AVR Boost Range mode

All Level LEDs off AVR Boost = -25%

6th Level LED on

AVR Boost = -30%

5th Level LED on

AVR Boost = -20%

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