B&K Precision 2640 - Manual - Manual (Page 59)

59
Power Source
To check the battery
’s remained capacity Battery, user can refer to the
battery icon in the upper area of display window
 How to use and replace the battery
The power system of B&K Precision 2640 uses the Ni-MH
rechargeable batteries. Then, the power system supports fast charging.
The charger for the Ni-MH batteries is controlled by the voltage and
temperature of the battery cells.
The Ni-MH rechargeable batteries must be used for the safe and stable
power source. And if the charging is required, please avoid the site with
high temperature or high humidity
Checking
for Battery