Schumacher SI263 用户手册

•  If the Battery Manager does not detect a proper connection 

to the battery, the CHECK (red) LED illuminates continuously 

until the battery is detected. Charging will not begin while the 

CHECK LED is on. When charging begins, the CHARGING  

(yellow) LED illuminates.

•  If the charge mode is changed after charging has started (by 

pressing the CHARGE RATE or BATTERY TYPE button), the 

charging process restarts at that point. 

•  The Battery Manager is equipped with a relay. This device 

switches on and off the charge current to the battery. It is  

normal to hear an occasional clicking sound when the relay 

switches on or off.

Maintain Mode: When the CHARGED (green) LED is illumi-

nated, the Battery Manager switches automatically to Maintain 

Mode. The Battery Manager monitors battery voltage. When the 

voltage drops to a predetermined level, the Battery Manager will 

re-initiate a charge cycle at the 2A rate.

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3/2/05   4:41:08 PM