PS Audio 1500 MKII manual Operation and Functionality Test, AC Mode, On Battery Mode

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Installation & Operating Instructions

Owner’s Reference PowerPack 1500 MKII

2.4Operation and Functionality Test

AC Mode

The UPS delivers power to the loads derived from the utility and maintains proper battery charge. It also regulates the output voltage to within a narrow range and serves to isolate the load from surges and electrical noise brought by the utility wiring.

On Battery Mode

The UPS operates on battery when the line voltage or frequency has fallen out- side the limits. Users are alerted to this mode of operation by visual indicators. The UPS provides power to the load from the battery and through its inverter and the output voltage and frequency of the UPS are regulated within a narrow band.

Function	Panel Indicator

Switch on	Press and hold the main on switch on the front panel for more than 3
	seconds until the “AC normal” green LED lights up. The UPS will perform a
	self-test every time it is switched on.
Test	Use the test function to check both the operation of the UPS and the condition of
	the battery.
	In AC operating mode, the level indicator will show the actual load connected to
	this UPS normally. Press and hold the “I” switch on the front panel for more than
	3 seconds. The level indicator will show the battery voltage for 10 seconds.
	During this 10 seconds, if you press and hold the “I” switch for more than 3 sec-
	onds again, this UPS will enter into testing mode. The battery will provide power
	to the load during this period. Testing mode will check the status of the battery
	and operation of the UPS , last for 10 seconds and transfer back to normal status
	automatically.
	Testing mode can not be performed if the load connected is greater than 100% or
	the charging voltage is lower than 26Vdc.

Alarm	In battery backup mode, the level indicator will show the battery voltage level.
Silence	Press and hold the “I” switch on the front panel for more than 3 seconds. The
	level indicator will show the load level for 10 seconds.

4826 Sterling Drive, Boulder, CO 80301
PH: 720.406.8946 service@psaudio.com www.psaudio.com	Getting Started 9

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Contents Introduction Owner’s ReferenceTable Of Contents Introduction Important Safety InstructionsSystem Descriptions Features Unpacking & Inspection Overview Box should include the followingGetting Started 5V Rear Panel Charge the Battery InstallationVentilation Connect to ACConnect the Load Connect to PowerPlayAC Mode On Battery ModeOperation and Functionality Test To conduct a simulation-test Manual Simulation of Power Outage for the UPSInstallation & Operating Instructions Setting Parameters Output ‘Frequency Setting Output ‘Frequency Setting Installation & Operating Instructions AVR Boost Range Setting Energy Saving mode Audible / Visual Indicators Operating Status Visual IndicatorsLED1 LED2 LED3 LED4 LED5 LED6 Abnormal Status Indicators Screws Interface with PowerPlay Interface with PowerPlayWarranty WarrantyConditions Remedy Miscellaneous Outside the US Service Service in NorthIf you require AmericaIf you have problems Voltage changes ServiceYour serial Number Your purchase informationTroubleshooting TroubleshootingTroubleshooting Troubleshooting Specifications subject to change without prior notice Specifications Specifications