Related Manuals for Shield AVR-LCD
Summary of Contents for Shield AVR-LCD
- Page 1 AVR-LCD Battery Back-up UPS This manual contains important safety instructions Keep this manual handy for future reference...
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Page 2: Specifications
Specifications Capacity 600/800VA 1000/1500VA Input voltage 145-290Vac±5Vac Output voltage 195-255Vac±5Vac Output wave-form PWM/DC Output frequency 50Hz or 60Hz Battery rating 7Ah / 9Ah×1 7Ah / 9Ah×2 Back-up time 3 - 20 mins Noise level Less than 45dB Operating temperature 0 ~ 45° Capacity 2000/3000VA Input voltage... - Page 3 UPS Working Modes Test the UPS on Battery back-up To test the UPS on battery back-up, disconnect or switch off the utility power supply. Your PC should continue to function normally. Powering on the UPS Push the main power button on the UPS to switch on the UPS. The LCD will come one and display and input and output voltage.
- Page 4 UPS Working Modes Please go through the trouble shooting chart below for the most common problems. If the UPS fails to operate properly, please review the flowing steps before calling the service center. Is the UPS plugged in to the correct working outlet? Is the line voltage within the specified rating? Is the fuse, breaker or circuit protector on the back-panel open?
- Page 5 UPS trouble shooting chart Possible causes Actions to take Symptoms UPS overloaded and not UPS overloaded and not Please connect AC and connecting to AC connecting to AC reduce load The input fuse is burnt or Replace the fuse or reset the breaker is off...
- Page 6 Installation and Operation Before installation, please read and understand the following instructions: Inspect the following items inside box User’s Manual Mains Cord Unpacking and inspection Examine the packing carton for damage. Notify your dealer immediately if damage is observed. Store the packing in a safe place for possible future trans-shipment of the UPS.
- Page 7 Connect the UPS to power. Connect the Power Cord, to a verified grounded 3-wire receptacle. Do not power the UPS using a surge suppressor or power strip. Switch the utility power ON. Connect the equipment to the UPS Now connect your load to be protected (computer, monitor etc.) to the AC Output receptacles at the rear of the UPS.
- Page 8 Safety Notice The product contains voltages, which are potentially hazardous. Qualified service personnel should perform all repairs. Do not try to open the cover and to service the system yourself, no user serviceable parts inside. Refer servicing to qualified service personnel only.
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Page 9: Lcd Display
LCD Display AC input voltage Output voltage Battery capacity Load level UPS is working in battery mode UPS is working in AC mode UPS can turn on automatically Fan is working (models without fan have no indication) Alarm is on mute except when UPS is on over-load or low battery. - Page 10 LCD Display 1) When UPS is charging When battery is not fully charged, the battery capacity indicator will continuously increase the level indicator which shows that the UPS is charging. When the battery is fully charged, the battery capacity indicator will show full on the level indicator. 2) When UPS is in AC mode AC input voltage UPS output voltage...
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Page 11: Warranty Certificate
Warranty Certificate Serial No Customer Name Contact Person Address Telephone No Email Address Date Of Puchase Dealer Signature Customer Signature... - Page 12 www.shield.systems...
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