Lenmar Enterprises lenmar nvh600 User's Manual
Contents
1. The N Verter s internal cooling fan will come on for heavy loads To avoid discharging the battery always disconnect the N Verter from power when not in use e Operate only in ventilated area away from flammables flames and accumulating dangerous or explosive fumes e Do not expose unit to water rain or snow e Always turn OFF unit and disconnect it from power when not in use e Avoid exposure to direct sunlight and extreme temperatures 60 80 F or 15 25 C e Do not insert foreign objects into the outlet or ventilation slots e Do not open the unit no replaceable parts inside Warning When using you N Verter with the vehicle s engine turned off the battery is being drained Be careful to e Unit will not and should not operate heat generating appliances such as hair dryers microwave ovens electric blankets re start the engine or otherwise recharge the battery periodically to avoid draining the battery too deeply The internal toasters etc low voltage shut off of the N Verter does not guarantee that the remaining power left in the battery is enough to start e Compatible only with vehicles that have 12VDC Negative Ground electrical systems the vehicle If the red status LED is on and the warning tone is sounding an error condition exists See the Troubleshooting section for suggestions on correcting the problem Failure to follow the above may result in personal injury or damage to the N Verter Warning Hot surface The N Verter2. use of equipment or damaged batteries malfunctions resulting from misuse tampering unauthorized repairs modifications or accident Package the unit and its accessories carefully using ample padding material to prevent damage in transit and ship it prepaid and insured to LENMAR ENTERPRISES INC 4035 VIA PESCADOR CAMARILLO CA 93012 USA When sending in product for service your package should include evidence of date and place of purchase Enclose 10 00 for shipping and handling for addresses in the U S and 15 00 in Canada For outside the U S and Canada freight will vary depending upon ship to address Proposition 65 Notice California The following statement is required in the state of California pursuant to the settlement of an action brought by the Mateel Environmental Justice Foundation against multiple electronics and appliance manufacturers WARNING Handling the cord on this product will expose you to lead a chemical known to the state of California to cause birth defects or other reproductive harm Wash hands after handling For further information contact Lenmar Enterprises Inc Product Service Department Phone 800 424 2703 E mail sales lenmar com Visit Our Web Site at www lenmar com S10 eee a
3. POWERED BY Owner s Manual for N Verter Models NVH600 600 Watt NVH1000 1000Watt High Power Output DC AC Power Inverter Units Read Carefully and Completely Before Using Efficient Quiet and Powerful Rugged amp Compact Design Auto Low Battery Shutdown to Prevent Battery Damage Lenmar offers innovative products for consumers and encourages the safe and proper use of each power accessory to achieve the maximum performance of the product and the devices it powers Read these instructions carefully to safely use your new N Verter product Lenmar s N Verter is an electronic device that converts low voltage DC direct current electricity from a battery to 110 120VAC alternating current standard household power The AC output of this product is a modified sine wave with a voltage of 110 120 volts With your Lenmar N Verter you can power your laptops computerized games cell phones camcorders power tools reading lamps fans and more Important Before using your N Verter read and understand this owner s guide Save these instructions this owner s guide contains important safety instructions Safe Operating Guidelines WARNING Shock hazard The N Verter generates the same AC power as a normal household wall outlet Operating your N Verter 1 Connect the bare end of the clip lead cable to the power cable terminals on the N Verter as shown in figure 2 Be sure to match the color of the cable ends to the color of the term
4. Television interference The AC device has higher start up or surge current than the N Verter s maximum rating can allow The N Verter unit is too small for this particular device A higher rated N Verter is needed to deliver the power that the AC device demands Otherwise use a lower power AC device The clip leads may not be making proper connection Check the connection of the clip leads at the battery posts Battery voltage may be too low Recharge the vehicle s battery and attempt again Many inexpensive stereos or portable players will buzz when connected to the N Verter because the modified sine wave of the N Verter is not properly filtered by the electronic device s power supply Higher quality devices will not buzz with the N Verter If the television signal is weak the use of the N Verter will cause a visual disturbance Move the TV antennae and or the antennae cables away from the N Verter You may attempt to merely adjust the placement of the antennae or cables Inferior antennae and cables will also cause TV interference during operation of the N Verter This limited warranty starts from the date of original purchase and expires 2 years thereafter If during this period any part because of manufacturing defects or workmanship fails to function properly under normal use will be repaired at no charge for parts and labor or at our option the product will be replaced The following is excluded damages from delay or loss of
5. housing may become uncomfortably warm reaching 65 C 150 F under extended high power operation During operation keep the N Verter from materials that may be affected by high temperatures 1 2 Modified Sine Wave Output THE OUTPUT OF THE N VERTER IS NON SINUSOIDAL This type of output can typically be incompatible with small battery operated products such as rechargeable flashlights some rechargeable shavers and nightlights that plug directly into an AC receptacle to recharge as well as certain battery chargers for battery packs used with power tools If you wish to use one of these types of items with the N Verter monitor its temperature for the first ten minutes to insure excessive heat is not produced The production of excessive heat indicates the device is not suitable for use with the N Verter The overheating does not occur with most devices which use their own AC adapters The N Verter is compatible with most of these chargers and AC adapters Problem Solution Low Voltage Shutdown Battery voltage has gone too low Recharge the vehicle s battery before using the N Verter Troubleshooting Over Voltage Shutdown The input voltage has gone over 14 5VDC and the N Verter has turned off to protect itself The vehicle s charging system may have a problem Continuous power rating has been exceeded The AC device has higher wattage demands than the N Verter s maximum rating can allow The N Verter unit is too small for tha
6. inals red to red and black to black and tighten the screws in the terminals to hold the cable tightly POWER ERROR INDICATOR INDICATOR 3 l lt 9 e LL Q Y Aa POWER INPUT TERMINALS AC OUTLETS POWER Attach the cables to the N Verter unit being SWITCH sure to match the red and black cable ends to the appropriate color terminal Figure 1 Figure 2 Carefully attach the clip leads to the vehicle s battery terminals being very careful not to let the red clip lead touch any metal other than the battery terminal and also making sure to observe correct polarity red to red black to black DANGER Do not create a short circuit when working with your vehicle s power system Damage to your vehicle s internal electronics explosion of the battery and personal injury may occur NEVER test for the presence of power by sparking or shorting two wires together After the power connection is made turn the power switch on the N Verter to the ON position The green power LED indicates the N Verter is powered on and running with power available at the AC outlet s Note If you are connected to a power block or power source other than the battery terminals be aware that power may not be present if the vehicles ignition switch is OFF Plug an AC device into either of the three prong AC receptacles and then turn it on Ensure your device draws less than the continuous power rating of your N Verter
7. t particular device A higher rated N Verter is needed to deliver the RED Error LED is on amp power that the AC device demands Otherwise use only lower power AC devices warning tone is sounding Overheated some of the units ventilation slots may be blocked or the outside air temperature is too high to allow the unit to cool itself properly Turn the unit off and allow the unit to cool for at least 15 minutes Make sure that ventilation slots are unobstructed and or air temperature is cooler before restarting Specifications NVH600 600W Maximum output power Surge output power Continuous output power Output frequency Output voltage range Input voltage range AC receptacle Dimensions NVH1000 1000W Maximum output power Surge output power Continuous output power Output frequency Output voltage range Input voltage range AC receptacle Dimensions All units also incorporate low voltage shut off over voltage shut off over heat protection and short circuit protection Limited 2 Year Warranty 600W 15 min 1000W 1 sec 500W 4 hr 60 2HZ 105V 125V AC Modified Sine Wave 11 5V 15V DC 2x 3 Prong Socket 6 75 x 4 25 x 2 5 inches 1000W 15 min 1200W 1 sec 900W 4 hr 60 2HZ 105V 125V AC Modified Sine Wave 11 5V 15V DC 2x 3 Prong Socket 10 x 4 25 x 2 75 inches Green Power LED on the N Verter unit does not light and or the AC device does not operate Buzzing sound in audio systems
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