Section 4 - ADJUSTMENTS & REPAIR

4.6.5.BATTERY TESTING

There are two types of battery tests: Unloaded and Loaded. The unloaded test is the procedure that will be discussed. It’s the simplest and most commonly used. An unloaded test is made on a battery without discharging current. To perform unloaded testing, check charge condition using either a hydrometer or voltmeter.

1.Using a voltmeter, voltage readings appear instantly to show the state of charge. Remember to hook the positive lead to the battery’s positive terminal, and the negative lead to the negative terminal.

2.A hydrometer measures the specific gravity of each cell. The specific gravity tells the degree of charge; generally, a specific gravity of about 1.265 to 1.280 indicates full charge. A reading of 1.230 to 1.260 indicates the battery should be charged. The Battery Condition chart below shows the charge level as measured by syringe float hydrometer, digital voltmeter and five ball hydrometer.

4.6.6.NEW BATTERY PREPARATION 1. Remove battery from carton.

2. Place battery in a well ventilated area on a level non-concrete surface.

3. Remove battery cell caps. Fill cells as required with electrolyte (purchased separately) to proper level. Filling battery with electrolyte will bring the battery to 80% charged state.

4. With cell caps removed, connect battery charger to battery terminals; RED to positive (+) and BLACK to negative (-) terminal.

IMPORTANT: DO NOT place anything in new battery other than specified electrolyte.

5.Slow charge the battery at 1 amp for 2 hours to bring the battery to full charge.

6.After charging, check level of electrolyte and add as needed to bring to proper level.

7.Reinstall cell caps.

8.Install battery into power unit. Connect over flow tube.

9.Connect positive (+) cable (red) first, from wiring harness to the positive terminal (+) on battery using bolt and nut provided in hardware bag. Connect negative (-) cable (black) last, to negative terminal (-) on battery using bolt and nut. Apply a small amount of grease over terminals to prevent corrosion.

WARNING

Shield the positive terminal with terminal cover located on battery harness. This prevents metal from touching the positive terminal, which could cause sparks.

WARNING

DO NOT OVERFILL! DO NOT attempt to charge battery while installed on the SCRAMBLER. DO NOT use “BOOST” chargers on the battery.

Battery Condition Chart

 

State of Charge

Syringe Hydrometer

Digital Voltmeter

Five Ball Hydrometer

100%

Charged w/ Sulfate Stop

1.280

12.80v

Five Balls Floating

100%

Charged

1.265

12.60v

Four Balls Floating

75% Charged

1.210

12.40v

Three Balls Floating

50% Charged

1.160

12.10v

Two Balls Floating

25% Charged

1.120

11.90v

One Ball Floating

0% Charged

Less than 1.100

Less than 11.80v

Zero Balls Floating

26

24

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Snapper ESZT18336BVE important safety instructions Battery Testing, NEW Battery Preparation 1. Remove battery from carton
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ESZT18336BVE specifications

The Snapper ESZT18336BVE is a cutting-edge electric lawn mower designed for homeowners seeking efficiency, power, and ease of use. This innovative model integrates advanced technologies and features that enhance the mowing experience while ensuring a high-quality finish on various lawn types.

One of the standout features of the Snapper ESZT18336BVE is its powerful 36V lithium-ion battery system. This robust power source provides extended run time, allowing users to cover larger areas without the hassle of cords or frequent recharging. The battery is designed for quick charging, ensuring that the mower is ready when you are. Its energy-efficient operation not only reduces electricity costs but also contributes to a cleaner environment by emitting no harmful emissions.

The ESZT18336BVE boasts a versatile 18-inch cutting deck, ideal for small to medium-sized lawns. This size strikes a perfect balance between maneuverability and efficiency, enabling users to navigate around obstacles and corners with ease. The adjustable cutting height feature provides six different settings, ranging from 1 to 3.5 inches, allowing users to achieve their desired lawn height and adapt to varying grass types and seasonal growth.

Ergonomics play a significant role in the design of the Snapper ESZT18336BVE. The mower is equipped with a comfortable handle that can be adjusted to different heights, catering to users of varying statures while reducing strain during operation. The lightweight design further enhances ergonomics, making it easy to lift and transport.

Safety is paramount in the design of the Snapper ESZT18336BVE, featuring a reliable safety key that prevents accidental starting. Additionally, the mower integrates a blade brake system that stops the blade quickly when the user releases the control handles, providing peace of mind during operation.

The Snapper ESZT18336BVE also incorporates innovative mowing technologies, including a 3-in-1 mulching system that allows users to mulch, bag, or discharge grass clippings. This flexibility enables the efficient disposal of lawn waste and contributes to a healthier lawn by returning nutrients back into the soil.

In summary, the Snapper ESZT18336BVE combines power, convenience, and user-centric design. Its advanced battery technology, adjustable cutting deck, ergonomic features, and smart safety mechanisms make it an excellent choice for homeowners who prioritize performance and sustainability in their lawn care routine.
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