Operational Manual Contents INTRODUCTION ..................... 2 SAFETY INSTRUCTION – CAUTION............3 IMPORTANT SAFETY INSTRUCTIONS.......... 3 Description of Commonly Used Symbols..........4 SYSTEM DESCRIPTION ................5 Front Panel .................... 5 The LCD Display and Buttons Description .......... 6 Function ......................6 Description.........................
Operational Manual INTRODUCTION This on line series UPS is an uninterruptible power supply incorporating double-conversion technology and provides perfect pure sine wave output for load specifically designed for Servers. Adopting the double-conversion principle, this advanced UPS system eliminates all mains power disturbances.
SAFETY INSTRUCTION – CAUTION IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS - This manual contains important instructions that should be followed during installation and maintenance of the UPS and batteries. WARNING: Do not attempt to repair and perform service on this UPS. This UPS contains high voltages which could cause the risk of electrical shock.
This UPS contains high voltages which may cause the risk of electric shock. Do not remove the cover. There are no user replaceable parts inside of the UPS. Please contact your local dealer or distributor for service. During the installation of this equipment, it should be assured that the sum of the leakage currents of the UPS, and the connected loads does not exceed 3.5mA.
The LCD Display and Buttons Description Description Function On/Off Switch For UPS on and off Config. Switch For doing the UPS parameter configuration Enter Switch To confirm the parameter setting Input Information Input parameters (voltage & frequency) Output Information Output parameters (voltage & frequency) Bypass Indicator Operating in bypass mode ECO Indicator...
Config Switch Keeping this button pressed for three seconds, the LCD will enter the Configuration Mode. In the Configuration Mode, you can set ECO mode (i.e. economic mode) to be enabled or disabled, Bypass mode to be enabled or disabled, and Generator input type enabled or disabled as well.
The LCD panel indicates that the input voltage is 230V and the input frequency is 50Hz. Output parameters (voltage & frequency) This part gives the information of the output, including output voltage and output frequency. The LCD panel indicates that the output voltage is 230V and output frequency is 50Hz. Bypass mode The LCD symbol indicates that the UPS is in Bypass mode.
3.10 Inverter mode The LCD symbol illuminates when UPS is in Inverter mode (normal mode). The typical display when UPS is in inverter mode: 3.11 Warning and fault indicator This part shows the type of failure when the UPS fails or gives warning sound. FAILURE STATUS DESCRIPTION...
3.12 Battery capacity level The battery capacity remains in percentage. 3.13 Load percentage indicator This part shows the current load percentage in rated load of the UPS. Examples for LCD display The AC source is available, and the UPS is turned on (UPS in Bypass mode, Economic mode, or Inverter mode): The AC source is not present and UPS is turned on (UPS in battery mode): The AC source is present but UPS doesn’t be turned on (UPS in standby mode):...
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UPS is in self test state: Examples for Config Mode In the Config Mode, the below information will appear in the LCD. Explanation for four parts of the above figure: Part A: This part is for the ECO mode enabled or disabled setting. Setting to 1 means ECO mode is enabled.
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ECO mode is disabled (Part A is 0 setting), Bypass mode is enabled (Part B is 1 setting), Generator input type is enabled (Part D is 1 setting), and rated output voltage is 220V (Part C is 220 setting). Then, the correct steps are showed below to you to follow. Step1: Keep the Config switch pressed for 3 seconds to enter the Config mode.
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Step 6: Push the Config button to switch the option, which makes “230” switch to “240” and blink. Step 7: Push the Config button again to do the second switch, which makes “240” switch to “220” and blink. Step 8: Push the Enter button to confirm the option, and then the rated output voltage is changed to 220V.
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Step 10: Push either the Config button or the Enter button to quit the Config mode. Note: You could press the Enter button once or the Config button twice to skip the single setting item and keep it not changed. In Config mode, if interval time between the two buttons pressed is over 30 seconds, the LCD will quit the Config mode automatically.
INSTALLATION Inspecting the Equipment Inspect the UPS upon receipt. If the UPS has been damaged during shipment, keep the box and packing material for the carrier. Notify the carrier and dealer immediately. Placement This UPS should be installed indoors with adequate airflow and free of contamination. Locate it in a clean and indoor environment, free from moisture, flammable liquids, and direct sunlight.
Tower Setup This series can be placed in horizontally and vertically. This model is designed in a rack itself. As a tower, it is provided with the optional UPS stand to stabilize the UPS when the UPS is positioned in vertically. The UPS stand must be attached to the bottom of the tower 4.9.1 TOWER CONFIGURATION SETUP...
4.9.2 RACK-MOUNT CONFIGURATION SETUP This UPS can be installed in 19” racks. And the UPS and external battery enclosure need 2U /3U of valuable rack space. 4KVA/6KVA 1. Align the mounting ears with screw holes on the side of the UPS. 2.
4.9.4 Emergency Power Off(EPO) setup This UPS includes EPO port that allows power to be shut down the protected equipment immediately and does not follow the shutdown procedure from any power management software. Note: When EPO switch is reset, the equipment will not return to battery power until the UPS is manually restarted.
5 BATTERY REPLACEMENT When the Bad Battery indicator flashes and there is a continuous beep, the battery may need to be replaced. Please check the battery connection or contact your local dealer to order new battery. CAUTION! A battery can present a risk of electrical shock and high short circuit current.
COMMUNICATION PORT RS232 + Dry contact: DB9 Female (RS232 +Dry contact) PIN # Description Function Explanation Low Battery Output Low Battery Output (*normally open, pull to Pin#5 when battery low alarm in battery mode) Output Input Input (tied to pin 6) Common Common (tied to chassis) Output...
7 TROUBLE SHOOTING GUIDE Audible Alarm Trouble Shooting: Problem Cause Solution Sounding every 4 The UPS is on battery Check the input voltage seconds The battery is running low Save your work and turn off your equipment Sounding every Output overload Check load level display second value and remove some load...
8 SPECIFICATION MODEL 4KVA 6KVA Topology On Line Double Conversion Input Support input type Inverter, generator Inverter, generator Input voltage range 138V to 300V (0~60% load) 138~161V to 300V (60%~80% load) 161~184V to 300~286V (80%~100% load) Bypass voltage 230+/-10 %VAC (Adjustable) range Input frequency 50/60 Hz +/- 5 Hz (Auto sensing)