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to identify a bad slow blow fuse visually.  If the fuse is blown, replace it
with a fuse of the same type and ratings.

 Reset breaker if tripped.

  Unit drops or reboots computer but continues to run in Inverter Mode.  Unit is slightly

overloaded.  Disconnect some of the load and try again.

  Unit goes immediately to low battery warning.  Batteries are bad or require a charge.

  Unit goes off when commercial power is interrupted -- no Inverter Mode function.

Batteries are disconnected or bad or internal battery fuse is blown.

POLICY AND INSTRUCTIONS FOR RETURN OF PRODUCT TO PARA
SYSTEMS, INC.

If product must be returned to Para Systems, Inc. for any reason:

  Call Para Systems at (972) 446-7363 and ask for Customer Service.

  Describe the problem or reason for return and you will be given a Return Material

Authorization Number (RMA #).  This number must be placed on the shipping carton,
preferably on the return shipping label.  The RMA # on the carton will ensure prompt
handling when received at Para Systems, Inc.

  Pack the unit for shipment in the original carton and foam as received.  Other

packaging methods can result in damage to the unit.

  Enclose the name and telephone number of the person who can authorize repair

charges inside the carton or packing list folder.  Also include your current address for
product return.

  Return the unit freight prepaid to Para Systems headquarters at the address shown

on the front of this brochure.  COD shipments will not be accepted.

  If repair of the product is Para Systems, Inc. responsibility, per the warranty

statement, there will be no charge for the repairs and the product will be returned to
you, freight prepaid, provided the unit(s) was returned in the original shipping carton
and foam.  If other packing methods used result in unit damage during shipment, this
repair will be at your expense.  Additionally, if your packaging is not deemed usable
for return of the product to you, you will incur a $10 charge for a new box and foam.

  If the repair of the product is not Para Systems, Inc. responsibility, Para Systems will

advise you of the estimated repair charges by telephone for your authorization.
Should you choose to not have the unit repaired, you will incur a repair estimate
charge of $15 only.  All products will be returned COD for the amount of the repair or
repair estimate plus shipping and handling.

Summary of Contents for AT1200

Page 1: ...MODELS DESCRIBED IN THIS MANUAL AT650 GS650 650VA AT800 GS800 800VA AT1200 GS1200 1200VA AT1600 GS1600 1600VA AT2300 GS2300 2300VA OWNER S MANUAL...

Page 2: ...Physical Specifications 4 Unit Description 5 GS Models 6 Installation and Preliminary Testing 6 Load Testing 7 Operation 7 System Batteries 8 Battery System Checkout 9 UPS Monitoring Configurations 9...

Page 3: ...TRATION Locate your warranty registration card in the back of this manual and complete and return within 10 days of receipt of the unit s to register your warranty Failure to register your warranty re...

Page 4: ...igh short circuit current The current capability of each battery system is sufficient to burn large wire or tools very rapidly producing molten metal The following precautions should be observed when...

Page 5: ...00 800 560 50 220 4 0 220 3 6 48 8 20 382 AT1200 1200 840 60 120 11 1 120 10 0 48 7 18 573 GS1200 1200 840 50 220 6 1 220 5 5 48 7 18 573 AT1600 1600 1120 60 120 14 8 120 13 3 72 8 20 765 GS1600 1600...

Page 6: ...er Crest Factor Non Linear Load 3 1 Inverter Waveform Synchronized Computer Grade Sinewave Harmonic Distortion Less than 3 THD at full linear load Inverter Voltage Regulation Static 3 Dynamic 5 with 5...

Page 7: ...Audible Noise 40 dB ANSI Scale A at 3 UNIT DESCRIPTION AT SYCHRONIZED SINEWAVE MODELS 1 Power Switch 2 Alarm Silencer Test momentary rocker switch 3 AC Normal LED Green On when commercial voltage is...

Page 8: ...15P Plug standard or AWG 12 3 SJT AT2300 with NEMA L5 30P Plug 11 Input Fuse Holder Breaker At650 AT800 and AT2300 units use fuse and fuse holder at input AT1200 and AT1600 units use AC circuit break...

Page 9: ...r This testing should be repeated 5 to 10 times 3 Verify that UPS and load functions were proper during this testing see items under INSTALLATION AND PRELIMINARY TESTING for UPS function If all functi...

Page 10: ...y warning IF COMMERCIAL POWER RETURNS BEFORE THE WARNING SIGNAL THERE IS NO NEED TO SHUT DOWN YOUR SYSTEM AT ALL The MINUTEMAN will switch back to normal AC mode operation automatically During normal...

Page 11: ...ystems also offers its own software package Network Manage which functions with Novell Unix OS 2 LAN Manager LAN Server and MacIntosh Operating Systems Network Manager offers many advantages over exis...

Page 12: ...mon problems Do not remove the unit cover or attempt to service this unit There are no user serviceable components inside Unauthorized service will void the warranty COMMON UPS PROBLEMS No normal AC m...

Page 13: ...Other packaging methods can result in damage to the unit Enclose the name and telephone number of the person who can authorize repair charges inside the carton or packing list folder Also include you...

Page 14: ...INDIRECT INCIDENTAL CONSEQUENTIAL OR OTHER TYPES OR DAMAGES RESULTING FROM THE USE OF THIS PRODUCT OTHER THAN THE LIABILITY STATED ABOVE THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTIES EXPRESSED OR I...

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