1. Important Safety Warning Please comply with all warnings and operating instructions in this manual strictly. Save this manual properly and read carefully the following instructions before installing the unit. Do not operate this unit before reading through all safety information and operating instructions carefully.
1-5. Maintenance, service and faults The UPS system operates with hazardous voltages. Repairs may be carried out only by qualified maintenance personnel. Caution - risk of electric shock. Even after the unit is disconnected from the mains (building wiring outlet), components inside the UPS system are still connected to the battery and electrically live and dangerous.
hazards. Do not dismantle the UPS system. WARNING: This is a category C2 UPS product. In a residential environment, this product may cause radio interference, in which case the user many be required to take additional measures. (only for 220/230/240 VAC system) 2.
1. Programmable outlets: connect to non-critical loads. 2. Output receptacles: connect to mission-critical loads. 3. AC input 4. Network/Fax/Modem surge protection 5. USB communication port 6. RS-232 communication port 7. SNMP intelligent slot 8. Emergency power off function connector (EPO) 9.
Rack-mount Installation Step 1 Step 2 Tower Installation Step 1 Step 2 2-4. Setup the UPS Before installing the UPS, please read below to select proper location to install UPS. 1. UPS should be placed on the flat and clean surface. Place it in an area away from vibration, dust, humidity, high temperature, flammable liquids, gases, corrosive and conductive contaminants.
Page 9
300mm in the back and two sides of the UPS for heat dissipation and easy maintenance. 5. Connect to External Battery Pack When connecting external battery packs, please be sure to connect polarity correctly. Connect positive pole of battery pack to positive pole of external battery connector in UPS and negative pole of battery pack to negative pole of external battery connector in UPS.
Page 10
Step 4: Communication connection Communication port: USB port R S-232 port I ntelligent slot To allow for unattended UPS shutdown/start-up and status monitoring, connect the communication cable one end to the USB/RS-232 port and the other to the communication port of your PC. With the monitoring software installed, you can schedule UPS shutdown/start-up and monitor UPS status through PC.
1. Insert the included installation CD into CD-ROM drive and then follow the on-screen instructions to proceed software installation. If there no screen shows 1 minute after inserting the CD, please execute setup.exe file for initiating software installation. 2. Follow the on-screen instructions to install the software. 3.
2-6. Battery Kit Assembly (option for RT Models) NOTICE: Please assemble battery kit first before installing it inside of UPS. Please select correct battery kit procedure below to assemble it. 2-battery kit Step 1: Remove adhesive tapes. Step 2: Connect all battery terminals by following below chart.
Page 13
4-battery kit Step 1: Remove adhesive tapes. Step 2: Connect all battery terminals by following below chart. Tapes Tapes Step 3: Put assembled battery packs on Step 4: Cover the other side of plastic shell as one side of plastic shells. below chart.
3. Operations 3-1. Button operation Button Function Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to turn on the UPS. Mute the alarm: After the UPS is turned on in battery mode, press and hold this button for at least 3 seconds to disable or enable the alarm system.
Page 15
Display Function Backup time information Indicates the estimated backup time. H: hours, M: minute, S: second. Configuration and fault information Indicates the configuration items, and the configuration items are listed in details in section 3-5. Indicates the warning and fault codes, and the codes are listed in details in section 3-7 and 3-8.
3-3. Audible Alarm Battery Mode Sounding every 5 seconds Low Battery Sounding every 2 seconds Overload Sounding every second Fault Continuously sounding Bypass Mode Sounding every 10 seconds 3-4. LCD display wordings index Abbreviation Display content Meaning Enable Disable Escape High loss Low loss Active open...
3-5. UPS Setting There are three parameters to set up the UPS. Parameter 1 Parameter 2 Parameter 1: It’s for program alternatives. Refer to below table. Parameter 2 is the setting options or values for each program 01: Output voltage setting ...
Page 18
05: ECO voltage range setting Interface Setting Parameter 2: Set the acceptable high voltage point and low voltage point for ECO mode by pressing Down key or Up key. HLS: High loss voltage in ECO mode in parameter 2. For 200/208/220/230/240 VAC models, the setting range in parameter 3 is from +7V to +24V of the nominal voltage.
Page 19
For 50Hz output frequency models: 45-49Hz: setting the frequency low loss point from 45Hz to 49HZ(Default: 47.0Hz) For 60Hz output frequency models: 55-59Hz: setting the frequency low loss point from 55Hz to 59Hz(Default: 57.0Hz) 09: Programmable outlets enable/disable Interface Setting Parameter 2: Enable or disable programmable outlets.
Page 20
For low voltage and high voltage model with 72/96VDC 1/2/4/6/8: setting the charger maximum current 1/2/4/6/8 in Ampere. (Default: 2A) Note: Please set the appropriate charger current based on battery capacity used. The recommended charging current is 0.1C~0.3C of battery capacity as following table for reference.
18: Display setting for autonomy time Interface Setting Parameter 2: Set up the display setting for autonomy time EAT: If EAT is selected, it will display the remaining autonomy time. (Default) RAT: If RAT is selected, it will show accumulated autonomy time so far.
Battery mode When the input voltage is beyond the acceptable range or power failure, the UPS will backup power from battery and alarm is sounding every 5 seconds. Bypass mode When input voltage is within acceptable range but UPS is overload, UPS will enter bypass mode or bypass mode can be set by front panel.
users something wrong with battery) Out of bypass voltage range Sounding every 2 seconds Bypass frequency unstable Sounding every 2 seconds Battery replacement Sounding every 2 seconds EEPROM error Sounding every 2 seconds NOTE: “Site Wiring Fault” function can be enabled/disabled via software. Please check software manual for the details.
devices are fed directly by restart it. the mains. Symptom Possible cause Remedy Fault code is shown as 49 on UPS is over input current. Remove excess loads LCD display and alarm is from UPS output. continuously sounding. Fault code is shown as 43 and The UPS shut down Remove excess loads from the icon...
Before storing, charge the UPS 5 hours. Store the UPS covered and upright in a cool, dry location. During storage, recharge the battery in accordance with the following table: Storage Temperature Recharge Frequency Charging Duration -25°C - 40°C Every 3 months 1-2 hours 40°C - 45°C Every 2 months...
Need help?
Do you have a question about the VFI 2000 RMG/S PF1 and is the answer not in the manual?
Questions and answers