Intermec ck1 User Guide
Chapter 1 — Learning About the CK1
CK1 Handheld Computer User’s Manual
5
Using the CK1 Battery
The lithium-ion battery that is used in this device may
present a fire or chemical burn hazard if it is mistreated. Do
not disassemble it, heat it above 100
present a fire or chemical burn hazard if it is mistreated. Do
not disassemble it, heat it above 100
°
C (212
°
F), or
incinerate it.
The main power source for the CK1 is a lithium-ion battery
(P/N 073659). When you change the battery, the backup
battery maintains the CK1 status, memory, and real-time clock
for at least 15 minutes.
(P/N 073659). When you change the battery, the backup
battery maintains the CK1 status, memory, and real-time clock
for at least 15 minutes.
The CK1 has a button under the battery door that lets it know
when the battery door is removed. If the CK1 is on when the
battery door is removed, the CK1 turns off.
when the battery door is removed. If the CK1 is on when the
battery door is removed, the CK1 turns off.
If you fail to replace the battery immediately, you may lose
important data or applications.
important data or applications.
Note: Do not press the p key when there is no battery
installed in the CK1. If you turn on the CK1 without a battery,
you can lose data. For help finding the p key, see “Using the
Keypad” on page 10.
installed in the CK1. If you turn on the CK1 without a battery,
you can lose data. For help finding the p key, see “Using the
Keypad” on page 10.
Charging the Battery
You must fully charge the battery before you can use the CK1.
You can charge the battery before or after you install it into the
CK1.
You can charge the battery before or after you install it into the
CK1.
To charge the battery before installing it in the CK1
1 Place the battery in the battery charger (P/N 073660). For
help, see the CK1 Battery Charger Quick Start Guide
(P/N 073776).
(P/N 073776).
2 Charge the battery until the charger’s Charging light turns
green to ensure that it is fully charged. The battery takes
about 4 hours to charge.
about 4 hours to charge.