Intermec CK31 User Manual page 116

CK31 Handheld Computer User's Manual
The Main Bat field displays the voltage of the AB1G battery.
The following table shows how to interpret the voltage levels.
Main
Battery Status Main Battery Voltage
High 8500 mV
High > 8000 mV
Medium 7600 to 7999 mV
Low 7200 to 7599 mV
Critically low < 7199 mV
The Main Batt Flag field displays the battery status, which is
linked to the battery icon described on page 7. You can continue
using the battery until the CK31 indicates that the battery is
low: the battery light turns on and the low battery icon (
appears on the taskbar.
The Supercap field displays the voltage of the backup battery.
The main battery continually charges the backup battery unless
the main battery is critically low or removed.
Backup
Battery Backup Battery
Status Voltage
High > 2400 mV
High > 2200 mV
Low > 1750 mV
Low < 1750 mV
There are some usage patterns that can deplete the backup
battery. For example, if you remove the main battery every night
to charge it outside the CK31, the backup battery will be low in
the morning. This usage pattern does not harm the backup
battery.
When the backup battery is low, the Backup Battery Very Low
dialog box appears on your CK31 screen.
Chapter 4 — Running Diagnostics
Percentage
of Battery
100%
> 75%
50% to 75%
25% to 50%
< 25%
Condition
Fully charged
OK to swap the main battery
OK to swap the main battery if
you first suspend the CK31
Do not swap the main battery
because the CK31 might cold
boot
)
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