UPS-850G - Inverter Imarflex - Free user manual and instructions

USER MANUAL UPS-850G Imarflex

imarflex®

UPS

Black industrial electronic device with digital display showing 240Ω, no visible text or symbols on the device body

SPECIFICATION
Model		UPS-850G
Rated Power		850Va.c
Backup Power		450W
Input		90V-140V/165V-275V/175V-295V
AVR Range		100V-124V/190V-246V-195V-265V
Output		120±10%/230±10%/240±10%
Frequency		50Hz/60Hz
Battery (double)	Type	Sealed, maintenance-free lead acid
	Capacity	One 12V/9Ah	Two 12V/7Ah
Back-up time (half Load)		Over 12 minutes
Typical Recharge Time		8 hours
LCD indicators	Status	Normal, Fault, Battery, Over Load, Output Voltage, Battery Level
Audible Alarm	Battery Mode	Beeping sound every four seconds, every second if approaches final discharge
	Fault (overload)	Continuous beeping sound
Operating Environment	Temperature	-5°C-40°C
	Humidity	10-90% RH, non-condensing
Audible Noise		< 45dBA
Transfer time		< 10 ms
Net Weight		6.8 Kg	10.6 Kg
Dimension (W*D×H)		300×115×220 mm	335×140×230 mm

IMPORTANT SAFEGUARDS

This manual contains important safety instruction that should be followed during the installation and maintenance of the UPS and its batteries. Please read this manual thoroughly before attempting to install or operate in this UPS.

1. Read all instructions carefully.
2. This equipment is available for 220Va.c-240Va.c. supply voltage and loads.
3. This UPS is designed for normal use only. The manufacturer neither recommends nor knowingly sells this product for use in critical life support application.
4. Connect only to main supply socket outlet with an earth connector. A means of disconnection of the main supply should be within 2 meters of the UPS.
5. WARNING: Output sockets of the UPS are electrically live if the UPS is switched ON, even if the UPS is not plugged in to the main supply. The ON/OFF button of the UPS does not electrically isolate the internal parts. To isolate the UPS, switch OFF the UPS first, and then unplug it from the main supply.

- To reduce the risk of electric shock, do not remove the cover, as it has no user-serviceable parts inside. Some components are live, even when the AC power is disconnected. Bring the unit to Imarflex Authorized Service Center to obtain evaluation and repair.

- To reduce the risk of fire or electric shock, install the UPS in a temperature controlled room, free of conductive contaminants.

1. This unit is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliances by a person responsible for their safety.

2. Children should be supervised to ensure that they do not play with the UPS.

3. The UPS relies on your building wiring over-current protection, which must be rated between 4-5 amperes (220Va.c. rating voltage).

4. When using the communication features on the UPS, ensure that the cabling connected to USB communication port of the network connection are kept separated by 25mm from the power cords to the UPS input and output.

10. CAUTION:

Although your UPS has been designed and manufactured to assure personal safety, improper use can result to in electrical shock or fire. To insure safety, please observe the following rules.

- Turn off and unplug your UPS before cleaning. Do not use liquid or aerosol cleaners. A dry cloth is recommended to remove dust from the surface of your UPS.

- Do not install or operate your UPS near water.

- Do not place UPS on unstable stand or table.

- Do not place UPS under direct sunlight or close to heat emitting sources.

- Do not place UPS power cord in any area where it may get damaged by heavy objects.

- Follow all warnings and instruction marked on the UPS.

11. ATTENTION:

Turn OFF and unplug the UPS from the convenience outlet and contact or bring the UPS to Imarflex Authorized Service Center if;

- The power cord or plug damaged.

- Liquid has been spilled on the UPS and it emits smoke.

- The fuse blows frequently.

- The UPS does not operate even when user follows the operating instruction.

12. CONDITION OF USE:

Your UPS provides conditioned power to connected equipment. Maximum load must not exceed that shown on the UPS pop sticker.

13. REPLACE OF BATTERIES

The UPS requires battery replacement by a qualified lmarflex technician.

- Contact the Imarflex Authorized Service Center to obtain battery replacement. It must be the same type and rating as the original battery.

1. Save this instruction manual for reference.

INTRODUCTION

UPS-GP series Line-interactive Uninterruptible Power Supply (UPS) can instantly switches your computer to emergency battery backup power and allows you to work through main power outages without data loss or downtime. It continuously conditions the power coming into your computer and providing power supply for virtually zero interruption. This UPS is specially designed for PC users and also suitable for computer peripherals or POS. A microprocessor is used as the controller that renders the product an intelligent UPS capable of self-protection and fault diagnosis. Built-in AVR function automatically adjusts itself to maintain a power supply of stable voltage when the utility power is of extra high or low voltage. High –performance surge suppression protects your computer from noise and damaging power surges.

PARTS AND FUNCTION

1. Power Switch: Power on-off, Battery test and buzzer on-off.
2. LCD Display
3. Resettable fuse: Build-in fuse avoid to damage by short circuit or overload.
4. Input Power Cord: Connect to convenience outlet.
5. USB: Connect to the computer with the communication cable.
6. Output Sockets: Connect with load equipment.

INSTALLATION

Inspection

Inspect the UPS upon receipt. The packaging is recyclable. Save it for reuse or dispose of it properly.

Placement

Install the UPS in a protected area with adequate airflow, and away from direct sunlight and excessive dust. Do not operate the UPS where the temperature and humidity is outside the specified limits in the Specification Table.

Connect to Utility

Connect the AC input power connector to the convenience outlet.

Charge the Battery

The battery in the UPS will lose some charge in shipping and storage. It will recharge completely after approximately 8 hours of normal operation. Do not expect full battery run time during this initial recharge period.

Connect the loads

Plug the loads into the output sockets of the UPS.

Caution: Never connect a laser printer or plotter to the UPS with other computer equipment. A laser printer or plotter periodically draws significantly more power that when idle, and may overload the UPS.

LCD Indicator

1. Normal: Utility power in NORMAL condition.
2. Fault: UPS self-test fail (output cut off automatically)
3. Overload: UPS overload. The buzzer emits continuous alarm for 240 seconds
4. Charge: The UPS is running under regular utility power and charging the batteries.
5. Battery: UPS transfer to BACKUP mode. The buzzer emits alarm every four seconds. Press "POWER" to disable the alarm function. When Battery approaches final discharge, the buzzer emits alarm every second.
6. Battery Capacity: Showing capacity of battery.

OPERATION

Switch On

With the UPS plugged in, press and hold the Power button more than 4 seconds until hearing one beep sound to switch the UPS ON.

Switch Off

Press the Power button more than 4 seconds until hearing one beep sound, the UPS will shut OFF automatically.

Self-Test

Use the self-test to verify both the operation of the UPS and the condition of the battery. In normal power, push the button less than 1 second and the UPS performs 3 times self-test function. During the self-test, the UPS operates a back up mode, the BATTERY icon twinkling; the UPS emit a beeping sound.

Silence

In Backup mode, push the button less than 1 second to silence the audible alarm.

Backup (slow alarm)

When in Backup mode, the “battery” illuminates and the UPS emit beeping sound every four seconds. The alarms stop when the UPS return to the normal operation. Press the button to stop the beeping.

Low Battery (rapid alarm)

In Backup mode, when the battery energy runs low, the UPS beeps rapidly until the UPS shuts down from battery exhaustion or return to normal power operation.

Overload

When the UPS is overloaded, the FAULT and OVERLOAD icon illuminates and the UPS emit continuous alarm for 240 seconds to warm an overload condition. Disconnect nonessential load equipment from UPS to eliminate the overload.

PERFORMANCE

Uninterruptible Power

Protects your data by supplying battery backup when power fails.

Microprocessor

By means of innovative software control programs, the complicated hardware circuitry is inlaid in the powerful microprocessor. Apart from reduced size, it also lowers the defective rate of UPS.

LCD Display

Every important parameter is showed on the LCD screen, giving a perfect dialogue mode.

Audible Alarms

Actively let you know if the unit is on battery, if the battery is low, or is an overload condition.

High quality battery

The selection of high quality sealed lead-acid maintenance free battery maximizes the life span of the battery for enhanced economic benefits.

Automatic Voltage Regulation

Corrects over and under-voltages, without draining the battery. This preserves battery resources and ensures your UPS will provide the optimum runtime during a complete blackout.

Surge and Spike Protection

Shields hardware from damage.

Automatic Charge

The UPS charges its battery whenever it is connected to convenience outlet, even if when the UPS is off.

Cold Start

The UPS family is so intelligently configured that it can automatically start to work if:

a. The UPS was shut down by itself and;
b. The utility power resumes within 480 minutes counting from the time UPS automatically shut down to the minute the utility power comes back.

MAINTENANCE

1. With normal use, a UPS battery will last three to six years depend on number of discharge and temperature. Replacement and servicing of the battery should be preformed or supervised by personnel knowledgeable of batteries and their precautions.
2. Charge the UPS battery every 3 months during extended storage.
3. Disconnect the power during extended storage to avoid overcharge of the battery.
4. Avoid overload or short circuit though the UPS has build-in overload and short circuit protect function.

TROUBLESHOOTING

Problem	Possible Cause	Action To Take
UPS not ON, LCD not light	Power button not pushed or push too short.	Press the button and hold more than 4 seconds.
	PCB failure	Replace the PCB, call for service
UPS always at battery mode	Power cord lose	Unplug and plug again the power cord
	Resettable Fuse trip OFF	Press the resettable fuse to reset it
	Line voltage too high, too low or black out	Normal condition
	PCB failure	Replace the PCB, call for service
Buzzer continuous beeping	Overload	Remove the non-critical loads
UPS does not provide expected run time. Low battery warning is sounded prematurely.	Battery is weak due to wear or successive mains outages	Allow UPS to recharge battery for a minimum of 8 hours. If UPS sounds low battery warning prematurely, when retested, battery should be replaced.

REMINDER: Please do not forget to fill up and send the warranty card