Toshiba 300 KW 用户手册

G8000 Series Installation and Operation Manual

The  manual  procedure  to  change  from  protection  charge  to  float  charge  is  shown  in  Step  1-3.This 

operation applies to batteries after they have experienced over temperature condition.
See the Note below for an explanation of float charge and protection charge.

Make sure that the EQUAL CHARGE LED 

is “ON”. 

Make sure that the “BATT FAULT1” warning 

goes away.

Press “FLOAT/EQUAL” button for at least 

0.5 seconds.
Procedure completed.

The battery is normally being charged at float 

charge mode. To prevent thermal runaway 

of the battery, this mode will automatically 

be changed to protection charge when a 

“BATT FAULT1” (Battery over temperature) 

warning occurs.
In protection charge mode, the battery is 

automatically charged at a voltage about 5% 

lower than float charge.
If the “BATT FAULT1” warning message goes 

away and a programmed duration is elapsed 

(about 24 hours), this mode will automatically 

be changed back to float charge. Thus, it is 

not usually required to change the recharge 

mode manually back to the float charge.