Instruction/ maintenance manual of the product HSK043HD Husky
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HSK043HD OWNER’S MANUAL & W ARRANTY INFORMA TION 750 W A TT POWER INVER TER NEW SOFT ST AR T TECHNOLOGY THIS MANUAL CONT AINS IMPORT ANT INFORMA TION REGARDING SAFETY , OPERA TION, MAINTENANCE AND STORAGE OF THIS PRODUCT .
2 2 IMPOR T ANT SAFETY INSTRUCTIONS To ensure reliable ser vice, your power inverter must be installed and used properly . Please read the installation and operating instructions thoroughly prior to installation and use. Pay particular attention to the W ARNING and CAUTION statements in this manual.
3 CONTENTS 1. INTRODUCTION ..........................................................4 2. CONTROLS, INDICA TORS AND CONNECTORS ..................4,5 3. HOW YOUR INVERTER WORKS ..............................................5 3.1 Principal of Operation .
4 4 1. INTRODUCTION Y our new Husky POWER INVERTER is one in a series of the most advanced DC to AC inverters available. With proper care and appropriate usage, it will give you years of dependable ser vice in your car , truck, RV or boat.
5 FIGURE 1 FIGURE 2 3. HOW YOUR HUSKY INVER TER WORKS The inverter conver ts low voltage DC (direct current) from a batter y or other power source to standard 110 volt AC (alternating current) household power . 3.1 PRINCIPLE OF OPERA TION The inverter conver ts power in two stages.
3.2 THE POWER INVERTER OUTPUT W A VEFORM The AC output waveform of the POWER INVERTER is known as “modified sine wave”. It is a waveform that has characteristics similar to the sine wave shape of utility power .
7 CAUTION: The POWER INVERTER must be connected only to batteries with a nominal output voltage of 12 volts. The unit will not operate from a 6 volt batter y and will sustain permanent damage if connected to a 24 volt batter y .
8 8 1. Check to be sure the inverter’ s power switch is turned of f and that no flammable fumes are present. 2. Identify the positive (+) and negative (-) DC power source (batter y) terminals. 3. Install a fuse holder or breaker close to the positive (+) ter minal of the DC source (batter y).
9 CAUTION: RECHARGEABLE APPLIANCES Certain rechargeable devices are designed to be recharged only by plugging them directly into an AC receptacle. These devices may damage the inverter . Do not use the inver ter to recharge items that can be plugged directly into an AC receptacle.
10 10 5. OPERA TING TIPS 5.1 RA TED VERSUS ACTUAL CURRENT DRA W OF EQUIPMENT Most electrical tools, appliances and audio/video equipment have labels that indicate the power consumption in amps or watts.
11 6. PROTECTIVE FEA TURES OF THE INVER TER Y our POWER INVERTER monitors the following potentially hazardous conditions: Low Batter y V oltage - This condition is not harmful to the inver ter but could damage the power source. An audible alarm will sound when input voltage drops to 10.
12 12 7. COMMON PROBLEMS “Buzzing” sound in audio systems: Some inexpensive stereo systems and “boom boxes” emit a buzzing sound from their speakers when operated from the POWER INVERTER. This occurs because the power supply in the electronic device does not adequately filter the modified sine wave produced by the inverter .
13 TROUBLE/ INDICA TION POSSIBLE CAUSE SUGGESTED REMEDY Low batter y alarm Bad connection or wiring Tighten all DC sounds continuously connections Low batter y Low batter y voltage Recharge batter y .
14 14 10. SPECIFICA TIONS Output Connection ............Dual North American Standard Receptacles Output V oltage ........................................Approx 110 V AC RMS 60 Hz Output Current .........................................................
15 RETURN/REP AIR POLICY : If you believe that the product is defective during the it’ s two year Limited W arranty period, return the unit, with proof of purchase to the Home Depot Store. Defective products, may also be returned postage prepaid to Husky Power Products.
16 © 2004 HUSKY PROFESSIONAL TOOLS FT . LAUDERDALE, FL 33312 MADE IN CHINA W ARRANTY ACTIV A TION: Please complete W arranty Activation Card and mail to Husky Power Products. All products must be registered within (30) days of purchase. T o activate this warranty , mail completed registration form to: A TTN.
An important point after buying a device Husky HSK043HD (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Husky HSK043HD yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Husky HSK043HD - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Husky HSK043HD you will learn all the available features of the product, as well as information on its operation. The information that you get Husky HSK043HD will certainly help you make a decision on the purchase.
If you already are a holder of Husky HSK043HD, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Husky HSK043HD.
However, one of the most important roles played by the user manual is to help in solving problems with Husky HSK043HD. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Husky HSK043HD along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
