BTP-L580IIC User’s Manual
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4.8 Paper near end position adjustment
Paper roll with different core can be used by adjusting paper near end sensor lever to the
corresponding level with the minimal remaining amount of paper at level 1.
Level
Level
1
Level
2
Level
3
Level
4
Level
5
Level
6
Core diameter
A (mm)
15 18 21 24 27 30
A: core ID
B: core OD
C: paper roll OD
Caution:
The factory default position of paper near end sensor lever is at level 1. The requirement
for the core with big diameter can be met by adjusting paper near end sensor lever;
When using core with different diameter, the remaining amount of paper may be different at
the same level.
4.9 Power-on
and
self-test
4.9.1
Power on the printer
1) Ensure the printer is connected with power supply;
2) Turn on the power switch to power on the printer.
4.9.2 Print
self-test
page
1) Ensure that the printer is connected with power supply and that paper roll is installed;
2) Ensure the printer is turned off;
3) Press down the FEED button while turning on the printer, then release the button. The
printer will print out the configuration information and the prompt characters “Press and
Release FEED key to print characters” and “Press and Hold FEED key to config the printer”.
Then the printer enters waiting status while the PAPER LED is flashing.
4) Pressing down the FEED button for a short time, the printer will print a character test
sample to end self-test page printing.
5) To continue with step 3, pressing down the FEED button for a long time, the printer will
enter button configuration mode (Parameter setting (configuring) by Feed button). Refer to
Appendix Button Configuration Menu for detailed function and operation method of button
configuration mode.
