operations manual
marinco.com
Model 2612A
ConneCtions At A glAnCe
The Guest ChargePro Model 2612A is designed to be used as a charger for lead acid
batteries (flooded cell or AGM types) and gel cell batteries. We recommend that you set
up the charger near the battery you wish to charge, and make connections in the following
order:
• Charger POS (red wire with fuse) to battery " + ".
• Charger NEG (black wire) to battery " – ".
• Plug AC line cord into a GFCI protected wall socket.
• Remove connections in the reverse order.
1. intRoDUCing tHe CHARgeR
The GUEST Charge Pro 2612A is designed to both recharge your battery, and extend
your battery's life in applications where it is stored for long periods of time. The 2612A is a
"3-stage" electronic battery charger. Lightweight, silent, completely automatic, and reverse
polarity protected, it produces 12 Volts DC at a full 10 Amps, while using much less AC
current than older chargers. Unlike automotive "trickle" chargers, the 2612A will not boil off
the electrolyte in properly installed and maintained batteries. When the 2612A is attached
to your battery and plugged into a standard 115 Volt / 60 Hz AC outlet, the red and green
LED's let you know the unit is recharging and maintaining your battery.
2. iMPoRtAnt sAFetY instRUCtions
This manual contains important safety and operating instructions for the charger. Read the
entire manual before using. Also read all instructions and cautions for and on the charger,
batteries and equipment in the vicinity of the batteries.
tHis CHARgeR sHoUlD Be UseD to CHARge onlY 12Volt DC leAD
WARning
!
ACiD, AgM oR gel Cell tYPe BAtteRY sYsteMs. Use on otHeR tHAn A 12
VDC sYsteM CAn CAUse tHe BAtteRY to eXPloDe AnD CAUse PeRsonAl
inJURY.
RisK oF eXPlosiVe gAses! WoRKing in tHe ViCinitY oF A leAD ACiD
BAtteRY is DAngeRoUs. A BAtteRY geneRAtes eXPlosiVe gAses DURing