Lenmar Enterprises nvh600, NVH10000 Modified Sine-Wave Output, Troubleshooting Problem / Solution

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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.

Troubleshooting

 

Problem / Solution

 

 

 

Low Voltage Shutdown - Battery voltage has gone too low. Recharge the vehicle’s

 

battery before using the N-Verter.

 

 

 

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

RED Error LED is on &

small for that particular device. A higher rated N-Verter is needed to deliver the

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.

 

 

 

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

Green Power LED on the N-Verter

the clip leads at the battery posts.

unit does not light and/or the AC

 

 

device does not operate

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

Buzzing sound in audio systems

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

Television interference

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.

 

 

3.

Specifications

 

NVH600 - 600W

 

Maximum output power

600W (15 min.)

Surge output power

1000W (1 sec.)

Continuous output power

500W (4 hr.)

Output frequency

60+/-2HZ

Output voltage range

105V-125V AC , Modified Sine Wave

Input voltage range

11.5V-15V DC

AC receptacle

2x 3 Prong Socket

Dimensions

6.75 x 4.25 x 2.5 inches

NVH1000 - 1000W

 

Maximum output power

1000W (15 min.)

Surge output power

1200W (1 sec.)

Continuous output power

900W (4 hr.)

Output frequency

60+/-2HZ

Output voltage range

105V-125V AC , Modified Sine Wave

Input voltage range

11.5V-15V DC

AC receptacle

2x 3 Prong Socket

Dimensions

10 x 4.25 x 2.75 inches

All units also incorporate low voltage shut-off, over voltage shut-off, over-heat protection and short-circuit protection.

Limited 2 Year Warranty

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 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

310-208-25-0512 r2 y2

Visit Our Web Site at: www.lenmar.com

4.

 

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Contents Safe Operating Guidelines Operating your N-VerterLimited 2 Year Warranty Troubleshooting Problem / SolutionSpecifications NVH600 600W Modified Sine-Wave Output
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