11.CONTROL PANEL

Charge Rate Selector Switch (Volt/Amp)

Use the Charge Rate selector switch to select the charge rate or engine starting setting you require.

2A Trickle Charge Rate – Intended for charging small batteries such as those commonly used in garden tractors, snow mobiles and motorcycles.

20A Medium, 40A Fast and 65A Rapid Charge Rate – Use for charging automotive, marine and deep-cycle batteries. Not intended for industrial applications.

225A Engine Start – Provides 225 amps for cranking an engine with a weak or run down battery. Always use in combination with a battery.

Timer

Timer Setting: The timer allows you to set a specified time for charging, after the timer expires the charger stops charging your battery. The main function of the timer is to prevent over charging while allowing a battery time to obtain a satisfactory charge. To properly set the timer you must know the size of the battery in ampere hours or reserve capacity in minutes and the state of charge. It is important that you determine the appropriate state of charge of your battery as specified in Section 13 and set the timer accordingly.

Hold: This position defeats the timer function, allowing for continuous operation. Use it when you want to charge more than 2¼ hours. Be sure to monitor the charging procedure and stop it when the battery is charged. Not doing so may cause damage to your battery or may cause other personal property damage or personal injury.

Ammeter

The Ammeter indicates the amount of current, measured in amps, that is being drawn by the battery. As a battery takes on a charge, it draws less current from the charger. Correspondingly the meter will show less current being drawn by the battery. When the current stops decreasing, the battery is charged.

The start area of the meter indicates a high rate of current being drawn from the charger. When cranking an engine, the meter needle will be at the extreme right side of the start area.

The 2 amp charge rate may indicate some activity on the meter, although the meter does not have the resolution to display this low rate.

12.OPERATING INSTRUCTIONS Charging

1.Ensure that all of the charger components are in place and in good working condition, including the plastic boots on the battery clips.

2.Connect the battery following the precautions listed in Sections 6 and 7.

3.Select the appropriate settings for your battery.

4.Connect the AC power following the precautions listed in Section 8.

Using the Engine Start feature

Your battery charger can be used to jumpstart your car if the battery is low. Follow these instructions on how to use the ENGINE START feature.

Follow all safety instructions and precautions for charging your battery. Wear complete eye protection and clothing protection. Charge your battery in a well-ventilated area.

9

Page 13
Image 13
Schumacher SE-4225 owner manual Control Panel