CX400 User Guide
Page 4 PN 9001107 Rev. A
Controls, Indicators, and Connections
Device Name Primary Function Use
Power Switch Power control Applies power to printer.
FEED Button Advances print
media
1 Pressing FEED while
applying power, a test
label will be printed.
2. Pressing FEED during
printing will cause the
printing to pause.
3. To feed a blank label or
last printed label.
4. To reset the settings to
factory defaults.
POWER indi-
cator
Indicates power
status
1 Normally ON when power
is turned on.
2. Blinks when ribbon error,
media error or other error
occurres.
ERROR LED Indicates error sta-
tus
1 Normally OFF.
2. Blinking in unison with
POWER indicator indi-
cates media error.
3. Alternate blinking with
POWER indicator indi-
cates ribbon error.
4. Blinking for other errors,
e.g. RS232 error.
Power Input Connects the
power supply
Connect to power module
provided with printer.
Serial Port Data input DB9S connector for connec-
tion to host RS232 port.
Parallel Port Data input Centronics compatible con-
nector for connection to host
parallel port.