beautypg.com

Chapter 2 – DFI HU171 User Manual

Page 33

background image

www.dfi .com

33

Chapter 2 Hardware Installation

Chapter 2

Battery

The lithium ion battery powers the real-time clock and CMOS memory. It is an auxiliary source

of power when the main power is shut off.

Safety Measures

• Danger of explosion if battery incorrectly replaced.

• Replace only with the same or equivalent type recommend by the manufacturer.

• Dispose of used batteries according to local ordinance

.

Connect to the

battery connector

Battery

1

+3.3V

GND

2

Battery

This manual is related to the following products: