Jolimark TP820, Руководство пользователя

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TP820 User’s Manual
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Chapter 3 Control Panel
3.1 Control Panel
There are three light indicators and one key on the control panel shown as Fig 3-1.
3.1.1 Indicator
Indicator Description
POWER
Indicates whether the printer’s power supply is connected or not. The indicator is on
when the power is connected.
ERROR
Indicates printer’s state. The indicator is on when the abnormity appears.
PAPER OUT
Indicates printer’s paper state. The indicator is on when paper end or is about to end.
*Refer to 6.2 Error message on the control panel
3.1.2 Key
Key Function
【
FEED
】
【
FEED
】 controls paper feeding, you can enable or disable the button’s function with a
command. When enabled, the paper will be fed continuously if you press and hold on
it, or stop if you loosen it.
3.2 Self-Printing
Self-printing lets you know if the printer is working properly. If the printer printouts the self-test content
normally, it can be indicated that there is nothing wrong with the printer except for the interface
connecting to the host. Otherwise, the printer should be repaired.
Hold down the
FEED
button and turn on the power switch while the printer cover is closed. Press
FEED
button and Power on the printer, the
ERROR
indicator blinks once with two beeps (if beeper is
installed in the printer), loosen the button, then the printer will print out self-test information such as
the software version, update date and interface etc.
3.3 Hex Dump Printing
This function allows you to check whether the connection between the printer and the host or terminal
device works properly or not.
Fig 3-1 Control panel