Intermec Janus 2020 User Manual page 305

Operating the Reader (continued)
Problem
You see all these symptoms:
• The Battery icon remains on.
• The reader chirps every 5 seconds for
1 minute and then turns off.
• The reader sounds a double-beep
when you enter or scan data, and
sounds a double-click when you press
any key.
You see all these symptoms:
• The Battery icon is not displayed.
• The reader chirps every 15 seconds
for 1 minute and then turns off.
• The reader sounds a double-beep
when you enter or scan data, and
sounds a double-click when you press
any key.
• The Backup Battery screen appears
each time you turn the reader on.
The reader appears to be locked up and
you cannot enter data.
NF
Solution
The NiCad battery pack charge is critically low.
Save your data. Replace the battery pack with a spare charged
battery pack, charge the battery pack, or attach an external
power supply.
The laser scanner and RF communications are turned off
15 seconds after the first chirp.
The lithium backup battery is critically low.
Keep a charged NiCad battery pack installed in the reader. You
can also attach an external power supply. Save all your data and
back up all the files that are on drive E.
Contact your Intermec service representative to replace the
lithium backup battery.
Press to turn off the reader. If the reader will not turn off, see
the next problem in this table for help. Press
reader. If the reader displays the Boot Loader menu with the
message "Bad Saved State," press
You may be able to save the contents of the physical RAM
drive. For help, see "Saving the Contents of the RAM Drive"
later in this chapter.
Caution
When the reader performs a cold boot, all files on the
physical RAM drive are destroyed.
Conseil
Lorsque le lecteur effectue un amorçage à froid, tous les
fichiers présents sur le lecteur de la mémoire RAM
physique sont supprimés.
10
BC
Troubleshooting
to turn on the
to cold boot the reader.
10-9