How to use innova 3306

how to use innova 3306

How to Test a Car Battery With a Multimeter or Hydrometer

Mar 20, INNOVA CHEAP-O Multimeter Review & Teardown! If playback doesn't begin shortly, try restarting your device. BTMETER BTN CHEAP-O Multimeter Review & Teardown! Move over dull and boring. Innova Manual Service Manual EQUUS INNOVA - This Service Manual or Workshop Manual or Repair Manual is the technical document containing instructions on how to keep the product working properly. It covers the servicing, maintenance and repair of the product.

The Equus digital multimeter is a general-purpose instrument designed for use in general electronics, automotive electronic systems and home electrical applications.

The auto-ranging scale eliminates the need to set the correct range when making electronic measurements. The protective rubber corner guards for drop protection. Frequency Response: 50Hz - How to use innova 3306. The 2A and 10A range is unfused - a maximum testing time of 15s is recommended! For the 10A range a waiting period of at least 15 minutes is necessary between every 15 second testing period! Yellow LED: for 0. Read your user manual and make sure you understand the dangers involved when working bow devices under high voltage.

Before every use, inspect the test leads for damage - check for cracked insulation, broken or damaged probes, loose or bent probe pins. Inspect the multimeter for damage to the case.

Do not use the instrument, if cracked, distorted, excessively dirty or any abnormal condition exists. To 306 possible electric shock, instrument or equipment damage when hse voltage or current measurements, do not exceed the hse value of how long is the flight from manchester to bodrum selected range.

If the meter is used near high noise Radio Frequency RF generating equipment like spark plug wires, ignition coils or an alternator, the display may become unstable or indicate large errors. If you obtain erratic readings during use, isolate the instrument as far away as possible from these components.

The jack on the left side is the DC 10A input for the red test lead probe connection when measuring high DC currents up to 10 amps. This input is unfused, never ohw it to measure currents above 10A! Use this for the black lead only. This is the maximum voltage that this instrument is designed to measure. Plug the black test lead into "COM" jack of the multimeter then plug the red test lead into the "V" jack.

Be careful not to touch any energized conductors with any part 33006 your body. Resistance measurements must be made on de-energized circuits only. Impressing a voltage across the meter's terminals while set to any resistance range may result in electric shock, inhova to the instrument or the equipment under test.

Make sure the equipment is completely de-energized before taking any resistance measurements! To obtain accurate readings, disconnect at least one side of the resistor under test from the circuit or circuit board before measuring resistance.

Tip: confirm the measurements us color coded resistors using a color code calculator. Place the red test lead onto one side of the item being tested and the black test lead onto the other side of the item.

Note, that polarity does innoca matter when checking resistances. To avoid electrical shock or damage to the multimeter, ensure the power is removed from the circuit before any diode testing procedures are conducted. Test diodes on de-energized circuits only, never on live circuits. Hwo at least one side of the diode from the hkw before testing.

A good diode will show a low voltage drop across its junction - 0. Plug the red test lead into the diode jack of the multimeter; plug the black test lead into the "COM" what is employee performance management. Place the red test lead onto one side of the diode being tested and the black how to publish an essay in a magazine lead onto the other side.

Reverse the test leads and again read the results on the display. Compare the two readings - one reading should indicate a voltage drop - the other reading should indicate an overrange OL condition.

The buzzer will sound yow if the continuity of the item under test measures less than ohms. Make sure to disconnect the power source from the equipment under test before testing it for continuity! Plug the red 3036 lead into the buzzer jack of the multimeter and plug the black test lead into the "COM" jack. Place the red test lead to one end of the wire or component being tested for continuity and the black test lead to the how to do snoop dogg braids end.

Note, that the DC 10A range inbova not fused. To innnova current hazard or damage to the tester, do not try to take measurements on circuits that have more than 10 amperes.

Do not take more than 10 seconds to how to use innova 3306 the reading. A waiting period of at least 15 minutes is necessary between every 15 second testing period!

To measure current on a particular circuit, you must open up the circuit and connect the test leads in series with the circuit. After what does it mean to dissolve something test is completed, knnova the power off to the circuit before removing the test leads and before reconnecting any disconnected wires or devices. Plug the red test lead into the "mA" or the "DC 10A" jack of usse multimeter, as applicable.

Plug the black test lead to the "COM" jack. Disconnect one end of the wire or device, from the circuit where the current will be measured. Place the red test lead on the disconnected wire and place the black test lead at the location from which the wire was disconnected series connection. The 3 LEDs on jow meter represent battery state-of-charge averages for the most commonly used devices.

Place the red test lead on the positive pin of the battery under test. Place the black lead on the negative end. Read the results using the display and the LEDs as follows: - Green indicates a fully charged, good battery - Yellow will light for a low questionable battery - Red means the battery is discharged bad.

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A Guide to Testing, Removing, Cleaning, and Reinstalling Your Battery

Verified fixes from ASE Master Technicians. EQUUS INNOVA MULTIMETER EQUUS Use, set-up, mount, optimize, repair, find error codes, schematics, exploded views for: EQUUS INNOVA MULTIMETER CONNECTIVITY. Step 1: First, we need your email: This email must be valid. Get yours online today and pick up in store. Keep the meter clean and dry. DO NOT use solvent to clean, use a damp (not wet) cloth and fully dry after cleaning. BATTERY AND FUSE REPLACEMENT 1. Turn the Digital Multimeter OFF and remove the test leads. 2. Remove the two screws on the back of the meter and separate the case. 3. Replace the fuse or battery as necessary:File Size: KB. Keep the meter clean and dry. DO NOT use solvent to clean, use a damp (not wet) cloth and fully dry after cleaning. BATTERY AND FUSE REPLACEMENT 1. Turn the Digital Multimeter OFF and remove the test leads. 2. Remove the two screws on the back of the meter and separate the case. 3. Replace the fuse or battery as necessary.

Dan Ferrell writes about do-it-yourself car maintenance and repair. He has certifications in automation and control technology. Photo courtesy of Alisha Vargas on Flickr. You can use a multimeter to find out if your battery has enough charge. You can also use a hydrometer to see if the specific gravity of the liquid inside the battery is between 1.

This guide tells you how to use a digital multimeter or voltmeter or a hydrometer to do some simple tests to find out the condition of your battery. It'll also show you how to remove, clean, and reinstall your battery. If you are having trouble starting your car, or trouble keeping your battery charged, your problem may be in the starting or charging system, but it is often in the battery itself.

A worn-out battery, corroded terminals, acid buildup, and battery case damage are among the main culprits behind starting problems and charging system problems. You can check your battery for leaks using a voltmeter or multimeter. Photo courtesy of bfishadow on Flickr. Here are two methods you can use to learn the state of your battery using simple diagnostic tools. The first method is to use a digital multimeter to quickly check if your battery has enough charge to start your car.

This is the best way on so-called maintenance-free batteries, which don't have removable caps. Some maintenance-free batteries come with a charge indicator, a display on the battery top that tells you if the battery is fully charged green dot , in need of a charge no color visible , or faulty yellow dot.

The second method uses a hydrometer. Unlike the digital multimeter, the hydrometer can reveal not only the state of charge of your battery, but also its overall health. You'll know if your battery has failed. But you can only use this tool on batteries with removable caps.

You can buy an inexpensive hydrometer at most auto parts stores or online. You can use your digital multimeter to find out in a minute whether your car battery has enough juice to get your car going. If you got a low reading, slow charge your battery to improve the chemical reaction of the battery and repeat the test. If your reading doesn't go higher, replace the battery. This test is also called an electrolyte gravity test. It will tell you whether your battery is fully charged, undercharged, or even faulty.

For best results, use a hydrometer with a built-in thermometer. Some hydrometers are self-adjusting; other hydrometers come with a conversion table to adjust your reading when performing the test at different ambient temperatures.

When doing this test, wear acid-resistant gloves and goggles. When measuring electrolyte temperature, never use a metal thermometer. The thermometer could react with the sulfuric acid and even cause an explosion.

Basically, if your readings fall between 1. When your readings fall below 1. In most cases, a slow or trickle charge will help restore the charge and improve the chemical reaction in the battery. However, a difference of 25 to 50 points or more a point equals 0. Dirty, corroded, or loose battery terminals will lead to hard-to-start or no-start issues, and are one of the main reasons people think they have a "dead battery. Here, you'll use a voltmeter or a multimeter set to voltage to check your battery terminals for voltage drop, so that you can understand the state of your battery connections.

A buildup of deposits on the battery cover is a common cause of what seems to be a "dead" battery. As dirt and acid mix and accumulate across the top and terminals, the charge slowly begins to leak.

To check whether your battery has reached the leaking point, use a multimeter. If your meter registers even a small amount of voltage, buildup has begun to leak battery power. Head to the section below on "How to Clean a Car Battery" to remove the leak. If you get zero volts reading from your meter but you still suspect that some electrical device is draining power from your batterya "parasitic draw"check this other article, Car Battery Drain , to locate the circuit and the device discharging your battery.

Now it's time to check the physical condition of your battery case. A damaged battery case can not only prevent the battery from working properly, but will eventually kill it. To check the battery, you'll need to remove it from your vehicle. Make sure the hold-down mechanism on your battery is working. Photo courtesy of Rich Moffitt on Flickr. You can use a simple procedure to clean the battery case.

For this, you'll need to prepare a mixture of 8 ounces of warm water and one tablespoon of baking soda. This will neutralize acid and help lift up dirt off the battery case and terminals. Put on your goggles and rubber gloves and, using a soft brush, apply the solution across the battery top and around the sides of the case.

If your battery uses cell caps maintenance type batteries , don't let the mixture seep under the caps and mix with the electrolyte inside. Wipe the solution using a clean rag. Continue applying the cleaning solution until you see no signs of buildup. Just as you did with the battery case, remove dirt and corrosion off the battery terminals using the baking soda and water solution. To make your task easier, pour the mixture into a foam cup or similar disposable cup and dip the battery terminal in it for one or two minutes.

Then use a battery-post cleaning tool to finish removing the corrosion from the terminals. Repeat the procedure until you see both terminals free of corrosion. Inspect the condition of the battery tray. Make sure it has no missing screws, no cracks or missing pieces, and no signs of corrosion. If necessary, use the same solution to remove dirt and corrosion from the tray. If your tests showed your battery to be in good health, you may have a problem with the starting or charging system. This other article on Troubleshooting Car Starter Problems shows you how to do some quick tests without using tools.

Once you know how to check your car battery for problems, you'll service the battery faster next time around. And servicing your battery regularly goes a long way.

You can make sure your battery provides all the necessary power to the starting system, ignition system and other important electrical circuits as necessary, especially during the cold months. Even more, with a little maintenance you'll help prolong the service life of your battery and stretch your car maintenance budget.

Content is for informational or entertainment purposes only and does not substitute for personal counsel or professional advice in business, financial, legal, or technical matters. Question: My battery drains but no battery light comes on. What could be the cause? Answer: There could be a parasitic drain on the battery or the battery itself is bad. You can test the battery with the hydrometer or take it to an auto parts store for testing.

These other posts may help:. Question: If my battery fails to start the car after running the flashers with the car off for a short time, does that mean that the battery is about dead? Answer: A battery usually has a service life of about 4 to 5 years. If yours is that old, probably one or more cells are bad.

Take the battery to a local auto parts store, most will check your battery for free. Question: When I test the batteries on my 5th Wheel Trailer, what do I need to do to put a load on the battery while testing it? Answer: Probably, you can run the water pump or turn on the lights. This video might also give you some tips about testing the batteries:. Question: Why does my car turn on really fast when cold, but really slowly when hot. Is this phenomenon in my car related to the battery or starter motor or something else?

Answer: Make sure the cables and wires are clean no corrosion and tight. When you add heat to the circuit, it's like resistance and will interfere with the current. Question: Why does my multimeter still read some voltage on the battery leak test, even if I clean that part of battery over and over? Answer: Sometimes this is due to battery body damage like cracks on the cover, overcharging condition, expansion of plates because of heat or freezing conditions, or battery reaching the end of its service life.

Question: Is it possible to test for a parasitic current drain while my car battery is on trickle charger? Answer: You can try, but it seems very uncommon for a parasitic draw to drain the battery that fast in a car.

Question: I have a Dodge diesel two batteries. While the truck is running the driver side battery reads Shouldn't they be close to the same voltage? Have the batteries checked. If one is faulty, probably is going to take the other one with it. You may need to replace both. You may want to check the crossover cable voltage drop. Use your voltmeter, positive to positive with the truck cranking.

It should be about 0. More than that and you got a bad connection or cable. Answer: It's the same.

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