Chapter 2 Using the ES400
Introduction
This chapter explains the indicators, buttons, status icons, and controls on the ES400, and provides basic
instructions for using the device.
Features
LED
Indicator
Receiver
Headset
Port
microUSB
Port
Programmable
Button
ES400 Features
Figure 2-1
Finger Print Reader
Ambient Light/Proximity
Sensor
Touch Screen
Optical Nav Pad
Primary Microphone
Scan
Speaker
(Handset Mode)
Button
Battery
Cover
Illumination
Light
Camera Lens
Power Button
Secondary Microphone
(Speakerphone Mode)
Keypad
Charging/Communication
Contacts
Speaker
Camera Button
Volume Buttons
LED Aimer
Stylus