Harbor Freight Tools CHICAGO ELECTRIC 38391 - Manual

12 volt Jump-start
and power supply
38391
set up and operating instructions
visit our website at: http://www.harborfreight.com
read this material before using this product.
Failure to do so can result in serious injury.
save this manual.
Copyright © 2009 by Harbor Freight Tools ® . All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
note: after purchase
and before initial use
of the Jump-start,
fully charge the Jump-
start battery until the
dc charging led
turns off.
after each jump start,
fully recharge the
battery until the dc
charging led turns
off.
Fully charge Jump-
start battery every 30
days to ensure long
battery life.