User Manual

Chapter 1 — Using the CN4
CN4 Series Mobile Computer User’s Manual 5
Dispose of used batteries promptly. Keep away from children. Contact
your Intermec representative for replacement batteries.
Several factors determine the life of your battery such as extreme
temperatures, input devices, and your usage.
Charging the Battery
The battery pack should be fully charged before you use the CN4 for
the first time. If battery temperatures are within the battery charging
range of 0° to 40°C (32° to 104°F), the standard battery pack takes
up to four hours to charge. The extended battery pack takes up to five
hours.
The battery is fully charged when the battery status LED shows a
steady green.
To charge the battery
• Insert the battery into a quad battery charger, a single dock, or a
multidock, or attach external power to the CN4 with the battery
installed. For information on these accessories, see
“Accessories”
on page 92.
Use the next table to understand how long it will take to charge your
batteries in some of the CN4 charging accessories.
If you fail to replace the low battery immediately, you may lose
important data or applications.
Note: If the CN4 is not on external power and you remove the battery
pack, it goes into Suspend mode. You need to install a charged battery
within 5 minutes, or the CN4 resets and you could lose data.
Charging Times for CN4 Batteries
Charging Accessory Model Charging Time
Quad Battery Charger AC14 5 hours or less
Single Dock AD10 5 hours or less
Multidock AD11/AD12 5 hours or less