Nova-Tech AE402 Indicator - Manual (Page 27)

25 | P a g e © Adam Equipment Company 2010
8.0 BATTERY OPERATION
• The scales can be operated from the battery if desired. The battery life
can be up to 70 hours depending on the load cells used and how the
backlight is used.
• When the battery needs charging a symbol on the display will show less
bars in the battery symbol. The battery should be charged when only
the battery outline is on. Once the bars have been turned off the scale
will still operate for a short time after which it will automatically switch
off to protect the battery.
• To charge the battery, simply plug the adaptor into the mains power.
The scale does not need to be turned on.
• The battery should be charged for 12 hours for full capacity.
• Near the display is an LED to indicate the status of battery charging.
When the scale is plugged into the mains power the internal battery will
be charged. If the LED is green the battery has a full charge. If it is Red
the battery is nearly discharged and yellow indicates the battery is
being charged.