Pro-User MCH4A Mode D'emploi page 2

INTRODUCTION
The Pro-User MCH4A is member of the family of advanced battery chargers manufactured by Pro
User International Ltd.
Pro-User chargers will increase your battery's performance and prolong its life.
Please carefully read and follow the following safety and operating instructions.
IMPORTANT SAFETY INSTRUCTIONS
Gases
When the battery is being charged you may notice bubbling in the fluid caused by the release of gas.
As the gas is flammable no naked lights should be used around the battery, and the area should be
kept well ventilated. Because of this risk of explosive gas only connect and disconnect the battery
leads when the mains supply is disconnected.
Type of batteries
This charger is only suitable for normal lead acid
or any other type of battery.
Points of note
When not in use, store the charger in a dry area to avoid moisture damaging the transformer.
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Your Battery Charger is suitable for INDOOR USE ONLY. Keep away from liquids, rain or snow at
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all times.
This battery charger is not designed as power supply.
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Repair
The Battery Charger should not be opened. Any attempt at modification or repair by the user will
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entail the loss of your guarantee.
The mains supply cord of this appliance cannot be replaced; if the cord is damaged, the appliance
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should be discarded.
Danger!
Avoid getting electrolyte on your skin or clothes. It is acidic and can cause burns. If this occurs you
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should rinse the affected area with water immediately.
If it gets into your eyes - wash thoroughly and seek medical attention immediately.
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Never charge a frozen battery. If battery fluid (electrolyte) becomes frozen, bring battery into a
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warm area to allow battery to thaw before you begin charging. Never let a battery on top of
charger or vice versa.
Do not touch the battery clamps together when the charger is on.
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Never operate charger if it has received a hard blow, been dropped, or otherwise damaged. Take
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it to a qualified professional for inspection and repair.
Be sure to position the charger power cord to prevent it from being stepped on, tripped over, or
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damaged.
Never pull out the plug by the cord when unplugging the charger. Pulling on the cord may cause
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damage to the cord or the plug.
Precautions When Working with Batteries
If battery acid contacts skin or clothing, wash immediately with soap and water. If acid enters eye,
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immediately flood eye with running cold water for at least 20 minutes and get medical attention
immediately.
Never smoke or allow a spark or flame in vicinity of battery or Engine.
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Do not drop a metal tool on the battery. The resulting spark or short-circuit on the battery of other
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electrical part may cause an explosion.
Remove personal metal items such as rings, bracelets, necklaces, and watches when working
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with a lead-acid battery.
A lead-acid battery can produces a short-circuit current high enough to weld a ring or the like to
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metal, causing severe burns.
batteries and should not be used to recharge NICAD
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