Ranger™ 2000
Series EN-3
2.5.1 Battery Power:
The scale can be used on AC power immediately. The scale will automatically
switch to battery operation if there is a power failure or the power cord is
removed. The scale can be operated during charging, and the battery is
protected against overcharging.
For maximum operating time, the battery should be charged at room
temperature.
Allow the battery to charge for 12 hours before using the scale on battery
power.
During battery operation, the battery symbol (see item 9 in table 3-2) indicates
the battery charging status. When charging, the symbol will blink slowly and
when fully charged the symbol will be turned off.
TABLE 2-2
Symbol
Charge level
Battery in use: Symbol
displayed
Notes:
When battery symbol blinks fast, approximately 30 minutes working time is left.
When [
lo.bat
] is blinking, the scale will shut off.
Charging the scale must be performed in a dry environment.
CAUTION:
Battery is to be replaced only by an authorized
Ohaus service dealer. Risk of explosion can occur if the
rechargeable battery is replaced with the wrong type or if it
is not properly connected. Dispose of the lead acid battery
according to local laws and regulations.
