Intermec 6400 - Manual (Page 138)

Maintenance and Troubleshooting SECTION 4
4-2 6400 Hand-Held Computer User’s Guide
Once your computer gets below the 20% range, the icons
are replaced by “Ls” and after the charge level is less than
10% your computer emits a series of beeps.
"
Four Ls indicates between 16--20% charge level
"
Three Ls indicates between 11--15%. At the 15%
charge level, your computer beeps once. The sound
duration and frequency are at levels you have set for
your computer.
"
Two Ls indicates between 6--10%. At the 10% and 7%
charge levels, your computer beeps once. The sound
duration and frequency are at levels you have set for
your computer.
"
One L indicates between 0--5%. At this charge level,
your computer beeps three times at its current setting
level for both duration and frequency.
" NOTE: If you have the beeper turned off, you will not hear any of the low
battery beep warnings.
The battery pack icons on your computer display reflect the
same status as the LEDs on the battery pack. However,
there may be a one-minute delay for updating the icons on
the display when the battery pack is replaced.
If you turn your computer on and it does not respond, this
may mean that both the main and backup battery are run
down. Just to be sure, insert your computer in a dock or
other charging device, turn it on, and see if the computer
responds. If it does, follow the “Charging Your Battery
Pack” instructions beginning on page 2-8 and the “Back-
up Battery” instructions on page 2-11. If it does not re-
spond when inserted into the equipment that provides
charge, another problem could exist. If this happens, refer
to the Troubleshooting section for solutions.