Windsor 10066250 用户手册

86221970  17” SCRUBBER  01/03/07 

 
CHECKING BATTERY SPECIFIC GRAVITY 
Use a hydrometer to check the battery specific 
gravity.   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CHECKING GRAVITY 
A.  Hydrometer 
B. Battery 
NOTE:  Do not take readings immediately after 
adding distilled water, if the water and acid are not 
thoroughly mixed, the reading may not be accurate. 
 
Check the hydrometer readings against this chart. 
 

°

°

1.265 100% 

CHARGED 

1.225 75% 

CHARGED 

1.190 50% 

CHARGED 

1.155 25% 

CHARGED 

1.120 DISCHARGED 

 
NOTE:  If the readings are taken when the battery 
electrolyte is any temperature other than 80°F 
(27°C), the reading must be temperature corrected. 
 
To find the corrected specific gravity reading when 
the temperature of the battery electrolyte is other 
than 80°F (27°): Add (+) to the specific gravity 
reading 0.004 (4 points), for each 10°F (6°C) above 
80° (27°C).   
Subtract (-) from the specific reading 0.004 (4 
points), for each 10°F (6°C) below 80°F (27°C) 
 
 
 
 
 
 
 
 
 
 
 
 

 
TO CHARGE THE BATTERIES 
 
 
When servicing machine, avoid contact with 
battery acid. 
 
 
Batteries emit hydrogen gas.  Explosion or fire 
can result.  Keep sparks and open flame away.  
Keep covers open when charging. 
 
 
Wear eye protection and protective clothing 
when working with batteries. 
 
 
Charge batteries in a well ventilated area.  Leave 
the solution tank open. 
 
MACHINES EQUIPPED WITH ONBOARD 
CHARGER 
 
1.  Fully open Recovery Tank/Battery Cover or prop 

in partially open position using bracket 
(included).  This will provide additional venting of 
batteries during charging cycle. 

 
2.  Connect charger’s AC power cord to AC mains.  

The charger’s YELLOW “AC” LED will light. 

 
NOTE:  When charger is energized, all machine 
function will shut down. 
 
3.  After several seconds, the charger’s green LED 

will flash to indicate that charging is in process. 

 
NOTE:  If no lights are illuminated, or yellow LED 
flashes, refer to the charger Product Manual 
Troubleshooting section. 
 
4.  When charging is complete, both the yellow and 

green LEDs will remain on.  The charger is now 
in standby mode. 

 
5.  Disconnect charger’s AC power cord. 
 
6.  Raise battery cover and check the battery 

electrolyte level.  It should be up to the indicator 
ring.  If necessary, add distilled water. 

 
7.  Lower the battery cover 
 
NOTE:  For additional information about battery 
charger function, please see the charger Product 
Manual. 
 
 
 
 

 

 

Battery Check