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icro PC series 

Micro PC series 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.5 

LED/Alarm Indication: 

 

Green LED, no alarm ------------------------------------------------  City power normal. 

 

Red LED flashing, slow beeping, 2 beeps / 4 sec. ----------  Backup mode. 

 

 

Red LED flashing, quick beeping, 4 beeps / sec ------------ 

Red LED flashing, urgent beeping, 8 beeps / sec ----------- 

Low battery. 

Battery Replacement 

 

Red LED flashing, long beep --------------------------------  Over load 

 

Red LED flashing, one beep / 4 sec. ---------------------------- 

No load (auto shut down 
after 30 sec.) 

 

If any abnormal condition occurs, and the item 5.3 can not be 
executed, you will need to reset your UPS.    Please push the button 
for at least 10 sec. to shut down the UPS, and to push the button 
again to re-start the UPS. 

 

 

 

 

 

 

 

 

 

 

 

 

 

     

    

 

1.

INTRODUCTION

 

This is a high performance with compact shape stand-by Uninterruptible 
Power Supply (UPS) designed to protect your computer from utility line 
failure.  In the event of utility failure  (blackout), the UPS will rapidly 
transfer loads to an alternative power source which derives power from 
battery set inside the UPS. The backup time for a Pentium III including 
15”LCD monitor is about 10 minutes with Micro PC 300, and about 30 
minutes with Micro-PC 600. 

 
 

2.

MAIN 

FEATURE

  Microprocessor based design. 

  ‘Green power’ design with auto on/off function. 

  Suitable for 5 1/4” disk size. 

  Protection for overload & short circuit. 

 

Easy 

installation. 

 

3.

CAUTION

  The UPS is suitable for personal computer & workstation only; and is 

to be installed inside a computer case. 

  After installation, please make sure that the maximum power 

requirement is not over the rated capacity of the UPS.    Red LED will 
be lighting and alarm will beep if the load is close to the rated value.   
Meantime, if the overload is severe, the UPS will shut down 
immediately when a blackout happens for protecting UPS itself. 

  The UPS is shipped from the factory with fully charged internal 

batteries; however, the batteries may lose some energy during 
delivery and storage. To ensure that the UPS will provide the 
expected run-time, the UPS must be charged for at least 12 hours 
before your first use.  Please simply turn on the UPS after 
installation when city power is normal, and the batteries will be 
charged automatically. 
 

 

5                                                                                                                                                                            2 

Summary of Contents for micro PC Series

Page 1: ... 90 LED ALARMINDICATION Normal In charge GRN LED No Beep Backup AbnormalInputVoltage RED LED Flashing 2 Beeps 4 sec Power Saving When No Load RED LED Flashing 1 Beep 4 sec Auto off in 30 sec Low Battery RED LED Flashing 4 Beeps sec Battery Replacement RED LED Flashing 8 Beeps sec Over Load Fault RED LED Flashing Continuous Beep AbnormalInputFrequency Backup RED LED Flashing No Beep OPERATION TEMP ...

Page 2: ...puter interface port is diagramed above for your reference Use Pin4 as the common of Pin2 and Pin5 Pin2 and Pin4 will become close loop from open when the utility is fail Pin5 and Pin4 will become close loop from open when the battery level is low The UPS will shut down when the high level from RS 232 sustained for 3 seconds is applied between Pin6 and Pin7 8 BUTTON FUNCTION ON FRONT PANEL button ...

Page 3: ... for a Pentium III including 15 LCD monitor is about 10 minutes with Micro PC 300 and about 30 minutes with Micro PC 600 2 MAIN FEATURE Microprocessor based design Green power design with auto on off function Suitable for 5 1 4 disk size Protection for overload short circuit Easy installation 3 CAUTION The UPS is suitable for personal computer workstation only and is to be installed inside a compu...

Page 4: ... seconds and stay in normal mode for recharging Please also refer to the LED Alarm Indication in item 7 5 5 3 Push the button for 4sec and check if the UPS can be turned off manually 5 4 Push the button again to turn on the UPS then UPS will enter stand by status and finish the test 6 ERROR MESSAGE OF THE TEST 6 1 During the test if the UPS emits a quick beep it means the battery level is low Plea...

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