Intermec Janus 2020 User Manual page 526

JANUS 2020 Hand-Held Computer User's Manual
ASCII control character
One of the first 32 characters (0 through 31 in decimal representation) in the
ASCII character set. Each of these characters has a standard control function,
such as backspace or carriage return.
ATA flash PC card
A type of memory PC card that provides additional disk storage space, not
more executable convention memory, on a JANUS reader.
audio signals
The reader has a beeper and a clicker that produce audio signals that indicate
reader status. You can change the beep volume and enable or disable the
keypad clicker with configuration commands.
Auto-Loader
A DOS utility used to change the contents of drive C. You can also use it to
configure the reader to operate in any language supported by DOS NLS
(National Language Support). You run Auto-Loader on a host computer
connected to the reader's COM1 port.
Automatic mode
See Scanner mode.
automatic shutoff
A reader configuration feature that defines the maximum length of time the
reader stays on when there is no activity. At automatic shutoff, the contents of
reader memory are saved and the reader resumes where it left off when it is
turned on again.
backlight
A light built into the reader display to make it easier to view the reader display
in dimly lit environments.
backup battery
See lithium backup battery.
BAK
Bad Program Acknowledgment character. This character is sent from the
reader to indicate that the IRL program received from the host could not be
successfully compiled.
G-4