User`s manual
ES2400 – ES2403 – ES4800 - ES6000
User's Manual
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1. SAFETY INSTRUCTIONS AND WARNINGS
Before to start using your  EagleSmart  battery charger, please take  the  time  to   read   these 
instructions carefully. 
The owner’s manual is an important part of the charger. It’s recommended to keep it in good 
condition for the lifetime of the charger. It should be kept in a dry and clean place, always 
available to the users.
To indicate important instructions, the following blocks are used throughout this manual.
GENERAL
Battery charging products can cause serious injury or death, or damage to other equipment or 
property,  if   the   operator   does   not   strictly   observe   all   safety  rules   and   take   precautionary 
actions.
Safe practices must be learned through study and training before using this equipment.
Only qualified personnel should install, use, or service this equipment.
SHOCK PREVENTION
Bare  conductors,  or  terminals  in  the  output  circuit,  or  ungrounded,  electrically-live 
equipments can fatally shock a person. To protect against shock, have competent electrician 
verify  that  the  equipment   is   adequately   grounded   and   learn   what   terminals   and   parts   are 
electrically HOT.
The body’s electrical resistance is decreased when wet, permitting dangerous current to flow 
through the body. Do not work in damp area without being extremely careful. Stand on dry 
rubber   mat   or   dry   wood   and   use   insulating   gloves   when   dampness   or   sweat   cannot   be 
avoided. Keep clothing dry.
INSTALLATION   AND   GROUNDING   -   A   power   disconnect   switch   must   be   located   at   the 
equipment. Check the data label for voltage and phase requirements. If only 3-phase power is 
available, connect single-phase equipment to ONLY TWO WIRES of the 3-phase line.
DO NOT CONNECT the equipment grounding conductor to the third live wire of the 3-phase 
line as this makes the equipment frame electrically HOT, which can cause a fatal shock.
If a grounding conductor is part of the power supply cable, be sure to connect it to a properly 
grounded   switch   box   or   building   ground.   If   not   part   of   the   supply   cable,   use   a   separate 
grounding   conductor.   Don’t   remove   a   ground   prong   from   any   plug.   Use   correct   mating 
receptacles. Check  ground for electrical continuity before using equipment. The grounding 
conductor must be of a size equal to or larger than the size of the line conductors.
CHARGING   LEADS   –   Inspect   leads   often   for   damage   to   the   insulation.   Replace   or   repair 
cracked or worn leads immediately. Use leads having sufficient capacity to carry the operating 
current without overheating.
BATTERY TERMINALS – Do not touch battery terminals while equipment is operating.
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CAUTION!
This operation can be dangerous for the user.
ATTENTION!
This operation is important for the functionality and reliability of the charger.










