PS Audio POWERPACK 1500 MKII - Manual (Page 14)

4826 Sterling Drive, Boulder, CO 80301
PH: 720.406.8946 [email protected] www.psaudio.com
®
Getting Started 14
©2009 PS Audio International Inc. All rights reserved.
Installation & Operating Instructions
Owner’s Reference PowerPack 1500 MKII
AVR Buck Range sets the range at which the UPS will switch over to battery
when the utility presents an overvoltage situation.
• Press and hold the main off switch “ ” to select the AVR Buck Range Setting
mode.
• Press and hold the main on switch “I” for more than 3 seconds to select differ-
ent AVR buck ranges.
AVR Buck Range mode All Level LEDs off
AVR Buck = +25%
5th Level LED on
AVR Buck = +20%
6th Level LED on
AVR Buck = +30%
2.6.4.3 AVR Buck
Range Setting