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Important Safety Instructions
Before using this equipment read all manuals and other documents related to this charger and other equipment
connected to this charger. Always have a copy of a charger’s manual on file nearby, in a safe place; if a
replacement copy of a manual is needed, it can be found at
www.lamarchemfg.com
.
Electrical Safety
WARNING:
Hazardous Voltages are present at the input of power systems. The output from
chargers and from batteries may be low in voltage, but can have a very high current capacity that
may cause severe or even fatal injury.
When working with any live battery or power system, follow these precautions:
Never work alone on any live power systems, someone should always be close enough to come to your aid.
Remove personal metal items such as rings, bracelets, necklaces, and watches.
Wear complete eye protection (with side shields) and clothing protection.
Always wear gloves and use insulated hand tools.
WARNING:
Lethal Voltages are present within the power system. Parts inside the charger may still
be energized even when the unit has been disconnected from the AC input power. Check with a
meter before proceeding. Do not touch any uninsulated parts.
A licensed electrician should be used in the installation of any charger.
Always disconnect the charger from the supply, batteries, and loads before performing maintenance,
replacing parts, or cleaning.
Always assume that an electrical connection is live and check the connection relative to ground.
Be sure that neither liquids nor any wet material come in contact with any internal components.
Do not operate this charger outside the input and output ratings listed on the charger nameplate.
Do not use this charger for any purpose not described in the operation manual.
Mechanical Safety
This charger or parts of the charger may get very hot during normal operation, use care when working
nearby.
Do not expose equipment to rain or snow. Always install in a clean, dry location.
Do not operate equipment if it has received a sharp blow, been dropped, or otherwise damaged in any way.
Do not disassemble this charger. Incorrect re-assembly may result in a risk of electric shock or fire.
If modifications to the enclosure are necessary, such as drilling for conduit fitting, ensure the interior is
protected from metal shavings and debris. Additional precautions should be taken to remove any remaining
debris from interior of charger prior to energizing.
Battery Safety
WARNING:
Follow all of the battery manufacturer’s safety recommendations when working with or
around battery systems. DO NOT smoke or introduce a spark or open flame in the vicinity of a
battery. Some batteries generate explosive gases during normal battery operation.
To reduce risk of arc, connect and disconnect the battery only when the charger is off.
If it is necessary to remove battery connections, always remove the grounded terminal from the battery first.
Remove personal metal items such as rings, bracelets, necklaces, and watches.
Always wear rubber gloves, safety glasses, and a rubber lined vest/apron when working near a battery.
Have plenty of fresh water and soap nearby in case the battery electrolyte contacts skin, clothing, or eyes.
If the battery electrolyte contacts skin or clothing, wash immediately with soap and water.
If the electrolyte enters the eye, immediately flood the eye with running cold water for at least ten (10)
minutes and seek medical attention immediately.
Do not drop or place any materials on a battery. A spark or short-circuit could cause an explosion.