Schumacher SI263 用户手册

The use of an extension cord is not recommended. If you must 

use an extension cord, please follow these guidelines: 
•  Ensure the pins on the extension cord plug match the Battery 

Manager’s plug exactly (e.g. same number, size, shape, etc.). 

•  Ensure the extension cord is properly wired and is in good  

electrical condition. 

•  Ensure the wire length and gauge correspond to the AC  

ampere rating, as specified in the chart below:

 

Length of Cord (Feet) 

25  

50  

100   150

 

AWG* Size of Cord 

18 

16 

  12     10

 

*AWG=American Wire Gauge

12

12

SI263 IM 0205v1.indd   12

3/2/05   4:41:07 PM