Citizen CL-E321 Programming Manual

CITIZEN Android Label Print SDK — Programming Manual
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2.2.23 DoubleHeat property
Syntax
int DoubleHeat
Attribute
Read/Write
Description
Sets the double heat option. The acceptable values are below:
0: OFF (Default)
1: ON
Setter method
int setDoubleHeat (int doubleHeat)
Returns CLS_SUCCESS (0) on success. See "2.1 Return value" for the error codes.
Getter method
int getDoubleHeat ()
Returns the set value. If nothing has been set, it returns CLS_PROPERTY_DEFAULT(999999).
Example
int doubleHeat;
printer.setDoubleHeat(1);
doubleHeat = printer.getDoubleHeat();

Citizen CL-E321 Specifications

General

Print Technology	Thermal Transfer / Direct Thermal
Resolution	203 dpi
Power Supply	100-240V AC, 50/60 Hz
Max Print Width	4.1 inches (104 mm)
Media Sensor	Transmissive and reflective sensor
Interface	USB, Serial (RS-232)
Media Width	1.97 to 4.33 inches (50 to 110 mm)
Supported Barcode Types	Code 39, Code 128, ITF, Codabar, UPC-A, UPC-E, EAN-8, EAN-13, POSTNET
Supported Media Types	Continuous, Die-cut
Media Thickness	0.0635 – 0.254 mm (2.5 - 10 mil)
Print Speed	Up to 8 inches per second