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Instruction 24-9450 5
IrDA Printer Operation
Operation
Precautions
To ensure the proper operation of the printer and prevent the possibility of
voiding the warranty, be sure to observe the following precautions:
• Avoid dirty or dusty locations, or those with excessive heat or humidity
• Choose a stable level surface to place the printer
• Use only alkaline batteries
• Use only the supplied thermal paper or its replacement part
Self Test
The self-test mode checks the printer’s control circuit functions, setup
parameters, software version, and print quality.
1. Before running the self test, make sure there is sufficient paper to run
the test (18" [46 cm]); the paper cover is closed; and that the printer is
switched OFF.
2. With the printer initially switched OFF, press and hold down the FEED
pushbutton, and then switch ON the printer to begin the test.
Note: The test can be aborted by switching OFF the printer.
3. The following typical information is printed, followed by the printer’s
complete character set:
Version : x.x.x
Data bit : 8 bit
Parity : None
Baud rate : 9600 bps
Handshaking : DTR
Country : U.S.A.
Print mode : Text (upright)
Paper : Normal paper
Density : 100%
IrDA : IrDA-SIR
Buffer size : 7000Byte
Head volt : 6.0V
Head temp. : 31°C