Before Returning For Repairs; Specifications - Schumacher SL1397 Owner's Manual

Ready/Fail LED Behavior
Green LED lit solid
Red LED lit solid and buzzer sounds continuously
Red LED lit solid and buzzer sounds every second
Flashing LED alternates between Green and Red
Red LED lit solid and buzzer sounds twice per second Reverse polarity protection
Red LED flashing and buzzer sounds every second
Battery Status LED Behavior
Red, Yellow and Green LEDs flash at the same time. High temperature protection for internal

9. BEFORE RETURNING FOR REPAIRS

For REPAIR OR RETURN, contact Customer Service at 1-800-621-5485. DO NOT SHIP
UNIT until you receive a RETURN MERCHANDISE AUTHORIZATION (RMA) number
from Customer Service at Schumacher Electric Corporation.
When returning an item, place the original package into a shipping carton. If you received
an emailed label from Schumacher, please print the label and tape it to the carton. Only
ship via insured ground service with a tracking number. Return shipping charges
are the responsibility of the customer. We cannot accept C.O.D. deliveries and are not
responsible for lost or damaged packages. Please do not place stickers or shipping labels
on the original manufacturer's package. Please allow 2-3 days from date we received the
package for us to process your return. All return shipping charges must be prepaid.

10. SPECIFICATIONS

Internal battery type ........................................................................Lithium Ion Polymer
Capacity ............................................................................................................. 29.6Wh
Nominal voltage .................................................................................................12V DC
Micro USB input .............................................................................................5V DC, 2A
USB output..................................................................................................5V DC, 2.4A
Jump start ............................................................................1000A peak/500A cranking
Charging Temperature ......................................................... 32°F - 122°F (0 ˚C - 50 ˚C)
If these solutions do not eliminate the problem,
or for more information about troubleshooting,
contact customer service for assistance:
services@schumacherelectric.com
www.batterychargers.com
or call 1-800-621-5485
Ready to jump start
Short circuit protection
Battery low voltage protection
Reverse charging protection
High temperature protection for unit
battery
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