Citizen CLP-521 User Manual

3
Printer Adjustments
36
Adjusting the Reflective sensor
1. Open the printhead and the sensor arm, then align the position
of the sensor marker of the bottom sensor is at the center of
the black mark on the media.
Black mark
Media
Bottom sensor
黒線
Reflective sensor marker
Black mark
Black mark

Label
Liner media
Bottom sensor
4. If the PAUSE key is pushed while the MODE/REPEAT key is
pressed, PRINT LED goes off, the CONDITION LED switches
from lit to rapid flashing, media feeding starts, and the sensor is
automatically adjusted.
5. If automatic adjustment stops normally, the PRINT LED and
CONDITION LED return to their original status. If it does not
stop normally (adjustment impossible), the CONDITION LED
and ERROR LED flash.
6. If the STOP key is pushed, it exits sensor adjustment mode.
2. Select the reflective sensor.
3. With the reflective sensor selected, install the label media so
that it is between the platen roller and the media sensor.
(Be careful that black mark and media gap do not pass the media
sensor.) Then close the sensor arm and the printhead.
Sensor Adjustments
Sensor Selection Method
(Transparent ↔ Reflective)
(p.34)

Citizen CLP-521 Specifications

General

Print technology	Direct thermal
USB port	No
RS-232 interface	Yes
Optional connectivity	Ethernet
USB 1.1 ports quantity	1
USB 2.0 ports quantity	0
Connectivity technology	Wired
Power requirements	100 - 240V, 50 / 60Hz
Compatible operating systems	Windows 2000/XP
Flash memory	2 MB
Certification	UL, C-UL, FCC: class A, CCC, CE Marking
Internal memory	8 MB
Number of fonts	2
Built-in barcodes	PDF417, UPC-A, UPC-E
Built-in processor	32 Bit RISC
Mean cycles between failures (MCBF)	1000
Core diameter	25.4 mm
Media thickness	0.0635 - 0.254 mm
Maximum label width	104 mm
Maximum label length	812 m
Maximum roll diameter	127 mm
Supported paper width	19.5 - 118 mm

Weight and Dimensions

Depth	289 mm
Width	231 mm
Height	186 mm