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Page 5SKU 03418 For technical questions, please call 1-800-444-3353.
carburetor, fuel lines, or sheet-metal body parts. Connect to a heavy gauge metal
part of the frame or engine block.
For positive-grounded vehicle, only connect NEGATIVE (BLACK) clip from battery f.
charger to NEGATIVE (NEG, N, -) ungrounded post of battery. Connect POSITIVE
(RED) clip to vehicle chassis or engine block away from battery. Do not connect clip
to the carburetor, fuel lines, or sheet-metal body parts. Connect to a heavy gauge
metal part of the frame or engine block.
When disconnecting charger, turn switches to off, disconnect AC cord, remove clip g.
from vehicle chassis, and then remove clip from battery terminal.
See operating instructions for length of charge information.h.
Follow these steps when battery is outside vehicle. A spark near battery may cause 16.
battery explosion. To reduce risk of a spark near battery:
Check polarity of battery posts. POSITIVE (POS, P, +) battery post usually has a.
larger diameter than NEGATIVE (NEG, N, -) post.
Attach at least a 24-inch-long 6-gauge (AWG) insulated battery cable to NEGATIVE b.
(NEG, N, -) battery post.
Connect POSITIVE (RED) charger clip to POSITIVE (POS, P, +) post of battery.c.
Position yourself and free end of cable as far away from battery as possible- then d.
connect NEGATIVE (BLACK) charger clip to free end of the cable.
Do not face battery when making nal connection. e.
When disconnecting charger, always do so in the reverse sequence of connecting f.
procedure and break rst connection while as far away from the battery as
practical.
A marine (boat) battery must be removed and charged on shore. To charge it on g.
board requires equipment specially designed for marine use.
SAVE THESE INSTRUCTIONS
Specic Safety Rules for the Battery Charger
Maintain labels and nameplates on the Battery Charger. These carry important information. 1.
If unreadable or missing, contact Harbor Freight Tools for a replacement.
2. Always wear safety impact eye goggles and heavy work gloves when using
the Battery Charger. Using personal safety devices reduce the risk for injury.
Safety impact eye goggles and heavy work gloves are available from Harbor
Freight Tools.
Maintain a safe working environment. Keep the work area well lit. Make sure there 3.
is adequate surrounding workspace. Always keep the work area free of obstructions,
grease, oil, trash, and other debris. Do not use a power tool in areas near ammable
chemicals, dusts, and vapors. Do not use this product in a damp or wet location.
Avoid unintentional starting. Make sure you are prepared to begin work before turning 4.
on the Battery Charger.