TABLE OF CONTENTS Uninterrupted Power Supply Congratulations on selecting Microtek Uninterrupted Power Supply (UPS). Before installation of this UPS, please read this manual carefully to familiarize yourself with all its features, indicators and safety precautions. 1. Introduction 2 2. Feature Highlights/Backup Table 3 3. Important Precautions 4 4. Product Package 6 5. UPS Indicators & Controls 7 6. Connections of the equipment 9 6. Installation 10 7. Operation & Alarms 11 8.
Section 1 Introduction These UPS are specially designed to suit Indian conditions where the voltage can fluctuate to as low as 150 volts & as high as 290 volts. Keeping this in view, these UPS have the "extended" input voltage range of 135~300 volts, so that the UPS gives you the corrected line voltage output of 230 volts ± 9% and doesn't switch the UPS to "Battery Backup mode" like most other UPS.
Section 2 Feature Highlights *Extended Input Voltage Range of 135~300 volts : When the voltage fluctuates to as low as 150 volts & as high as 290 volts, these UPS give you the corrected line voltage output of 230 volts ± 9% and don't switch the UPS to "Battery Backup mode" like most other UPS. Smart Boost function for Low Input Voltage : When the mains voltage is low, the smart boost will correct it back to its normal range without draining the internal battery.
Section 3 Important Precautions These UPS have been engineered and manufactured to assure your personal safety, but improper use can result in electrical shock or fire hazard. In order to achieve the safeguards incorporated in these UPS, observe the following basic rules of safety, installation, cleaning and repacking. ON SAFETY 1. Operate the UPS only from a power source mentioned in the technical information of this manual(Refer Section-7). The equipment must be earthed at all times while in use. 2.
* This UPS is designed for computer, printer and fax only. Connecting other equipments may cause the UPS to behave abnormally. * Do not add equipment that have not been designed for these UPS. * During a lightning storm, unplug the UPS from the wall outlet. ON INSTALLATION 1. Do not allow anything to rest on the power cord and do not place the UPS where the power cord is subject to damage. 2.
Section 4 Product Package Your Microtek UPS package includes the following items. 1. The Microtek UPS with flying in power cable. 2. AC Fuse 8Amp 20mm Fast Blow Type (for spares) 3. User's Manual Note: After unpacking, inspect the UPS for any damage or any missing item. If you find any damaged or missing item, immediately notify to the carrier and/or to the dealer.
Section 5 UPS Indicators and Controls (Front Panel - Heritage , Heritage Gold & Bravo Models) POWER Switch : Press the Power Switch to Switch ‘ON’ the UPS. Press the Power Switch again to Switch ‘OFF’ the UPS. POWER SWITCH POWER LED Indications : The LED will light up Greenindicating that the UPS is ‘ON’ and is in Mains Mode. The LED Blinks Green in Heritage Gold and Bravo models, when UPS is Off and the Battery is Charging.
Section 5 UPS Indicators and Controls (Front Panel - 2Battery DoublePower Model) GREEN ON/OFF Switch : Press this button to "I" position i.e. ON position. The OUTPUT green LED will light up indicating that the UPS is ON. Press this button to 'O' position i.e. OFF position. The OUTPUT green LED will disappear indicating that the UPS is OFF. RED BACKUP GREEN OUTPUT OFF ON / OFF SWITCH LED Indications : LED Mains BUZZER AVR & Charging - Backup (Red) Inverter Output from battery.
Section 6 Connection of the equipment to UPS (Rear Panel) Power Cord : For connecting UPS to Mains. Ensure that the UPS is supplied Power from a Grounded Socket Only. UPS Outlet : There are three pieces of standard 5 pin outlet for connecting the AC power cord of the computer. A.C. Fuse: This is for protecting the UPS & computer connected to the UPS, in case excess current is drawn from AC input.
Section 7 Installation-Connecting the UPS These UPS are equipped to work with power supply with wide voltage range 135 ~ 300V AC, 50Hz ± 5%. Plug the UPS into a two pole, three wire, AC wall socket outlet equipped with an earth connection. * Do not use extension cords. * Do not plug appliances such as electric heaters, toasters and vacuum cleaners into the UPS. * Do not plug/unplug the input cord when the UPS is switched ON.
Section 8 Operation * Switch ON the UPS by POWER Switch (After the input cable is plugged into the wall socket). * After the UPS is ON and the LED will become (light Green in case of Heritage+, Heritage Gold & Bravo models or output LED will glow Green incase of MDP800+ model) indicating that the UPS is on Mains and the output is available. * Now, you can switch ON the computer system without worrying about any kind of power interruptions.
Section 9 Trouble Shooting Problem Possible Cause UPS does not turn ON. Remedy The ON/OFF switch is OFF. Switch ON the ON/OFF switch. UPS input circuit Fuse open or missing. Remove the load on UPS, Switch Off the UPS & Insert / replace the fuse by one of the same type and rating. UPS operates on battery even though line voltage exists. * Very high or very low voltage (input voltage must be within specified range). * Distorted / Improper input voltage. * AC Fuse Blown.
Section 10 Battery & Replacing the Battery The battery is the most critical part of the UPS, as it has to supply the backup. Hence, the battery must be replaced as soon as you notice that the " battery needs replacement ". Before replacing the battery ensure the following steps : 1. The UPS is plugged on, in a live wall socket. 2. Charge the UPS for at least 8 ~ 10 hours. 3. Turn the UPS OFF and then back ON. Note : This UPS contains potentially hazardous voltages.
Section 11 Technical Specifications MODEL Heritage Input Range / Frequency(50Hz+5%) Output Voltage / Transfer Time Protection Unit Input / Noise / Automatic Voltage Regulation / Pulse Width Modulation Fuse Protection / Noise Filter Type / Recharge Time Fuse Protection / Pulse to Pulse Electronic active Protection SMF / 2~8 Hrs. (depending on the status of Battery) Backup Time/ Batery Rating Refer Backup Table in Section 2 Battery Backup (Sound beeping) per 8 sec. (Approx.
In case of any “Customer Support” requirement kindly ring up or write to Microtek Branch/Service Centre, indicating following details: (i) (ii) (iii) Model Number & Serial Number of the product. Name & phone no. of the contact person with Location/full Address where the product is available and e-mail ID if any. Reported problem/description of complaint. Note:- (a) Refer all servicing queries to Microtek Service Centres only.