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Smart Cable LED and Alarm Behavior
BEHAVIOR
REASON
Green LED blinking; Red LED
off; no beep.
Cable is connected to battery only.
Cable is connected to jump starter only.
Green LED solid; Red LED off;
no beep.
Cable is connected correctly to both
battery and jump starter.
Solid Red LED, Green LED off;
beeps once per second
Low voltage protection
Solid Red LED, Green LED off;
beeps twice per second
Reverse polarity protection
Alternating Red and Green
flashing LEDs; no beep
Reverse charging protection
Solid Red LED, Green LED off;
rapid beeping
Short circuit protection
Solid Red and Green LEDs;
no beep.
Auto shut-off, due to inactivity. Disconnect
and reconnect clamps to the vehicle battery.
Solid Red and Green LEDs;
beeps once per second
Temperature protection
NOTE: When the condition is corrected, the smart cable will automatically reset.
11. BEFORE RETURNING FOR REPAIRS
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
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.
12. SPECIFICATIONS
Internal battery type .......................................... Lithium ion polymer
Capacity .............................................................................. 29.6 Wh
USB output .............................................................5V DC, 2.1A / 1A
Jump start ................................................600A peak/300A cranking
Charging Temperature..................................... 32°-122°F (0°-50°C)
