User Manual

2.2 Getting Started

Please follow the procedure step by step.

Step 1 Charging Your Battery

To charge your 887 data logger, you have to plug your USB cable into the

power source. Charging time is about 90 minutes and you can charge

from PC/ Notebook’s USB HOST or from cigarette-lighter in car.

For the 1st time you use the 887, please charge battery until it is full (the

green LED is off). Shown in below

- If the LED is red, that means battery power is critically low. Charge immediately.

- If the LED is green, that means battery is charging now.

- If the no LED light display, that means battery is fully charged.