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Setting/Checking Modes
As well as print mode, the following modes are also provided for making various printer settings and checking
items.
• Self-test mode
• NV graphics information print mode
• Receipt Enhancement information print mode
• Software setting mode
• Restore default values mode
• Interface setup mode (Ethernet model only)
• Hexadecimal dumping mode
To enter the Self-test mode or the Hexadecimal dumping mode, turn the printer on with the special operations
as described below.
To enter one of the other modes, first enter the Self-test mode, and then select one mode by operating the Feed
button as described below.
Close the roll paper cover, and turn on the printer while pressing the Feed button.
Briefly press the Feed button.
Continuing the self-test
Press the Feed button
once briefly and then
hold it down
NV Graphics
Information
Open the roll paper cover, turn on the printer while pressing the Feed button,
and then close the roll paper cover.
Self-test
(1)
Hold down the Feed button
Mode selection guidance
Press the Feed button
Press the Feed button
two times briefly and
three times briefly and
then hold it down
then hold it down
Receipt Enhancement
Software Setting
Information
Hexadecimal Dumping
(2)
Press the Feed button
four times briefly and
then hold it down
Restore Default
Values
Chapter 3 Advanced Usage
Press the Feed button
five times briefly and
then hold it down
Interface Setup Mode
(Ethernet model only)
34
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