External Headset Jack; Battery - Intermec CN2B User Manual

External Headset Jack

Battery

CN2B Mobile Computer User's Manual
The external headset jack connects a mobile phone style headset to your
mobile computer for use in noisy environments. The jack is a 2.5 mm,
three-conductor jack, with autosensing of the headset jack insertion which
disables the internal speaker and microphone. The external headset jack is
located on the top of the mobile computer next to the scanner.
The CN2B Computer comes with an 8.64 Watt-hour, 3.7V, 2150maH,
replaceable LiIon battery. To view the status of this battery, tap Start > Set-
tings > the System tab > the Power icon > the Power tab to view the cur-
rent status of both the main battery and the backup battery. Tap ok to exit.
If your computer shuts down because of low battery conditions, your com-
puter does not operate. This is done to ensure that data is protected.
Although the battery does protect the data against loss for several hours,
you should connect your computer to a power source when you first detect
a low battery condition.
Your computer contains an internal supercapacitor, a temporary power
storage device, that protects data for up to ten minutes. This is to give you
time to replace the main battery pack before that data is lost. Be sure to put
the computer in a suspend mode before doing so.
Headset Jack
Chapter 1 — Introduction
3