NR Series Precision Colorimeter
6
III. Battery Description and Installation
Battery Description
1. The Battery is Li-ion 3.7V = 0.5A. Its capacity is 3200mAh.
2. Please use original Li-ion battery. Do not use other batteries, or it will cause
irreversible damage.
3. Please take out the battery to prevent the colorimeter from the damage of
battery leakage if you don’t use it for a long time.
4. When charging the battery, the instrument must connect external power
source or USB cable to connect the PC. Meanwhile, push the switch to “1”,
and then the battery will be charging. If not charge the battery, then take out
the battery and connect external power source, the instrument still works
normally.
5. When charging the battery, dynamic battery icon will display on the top right
corner of measurement interface.
Battery Installation
1. When installing battery, be sure the power is cut off. (The switch is pushed
to “0”). Then remove the battery cover.
2. Insert the Li-ion battery into battery compartment and push it gently in right
direction.
3. Put the battery cover on Li-ion battery, and then push it up.