Intermec 6400 - Manual (Page 24)

General Information SECTION 1
1-16 6400 Hand-Held Computer User’s Guide
Blue Shift Mode: This annunciator shows you that the
keyboard is in the blue shift mode. Pressing a key enters
the character or performs the function shown in blue on the
overlay to the upper left of the key.
Yellow Shift Mode: This annunciator displays when the
keyboard is in the yellow shift mode. Pressing a key enters
the character or performs the function shown on the overlay
in yellow to the upper right of the key.
Battery Pack Gas Gauge Icons:
These battery icons represent the charge level in your main
battery pack.
"
Four icons indicates more than 76 % charge level
"
Three icons indicates between 51--75%
"
Two icons indicates between 26--50%
"
One icon indicates between 21--25%
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.
"
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.