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When using the paper roll with a core whose inside diameter (A): ø25.4, outside
diameter (B):ø32
Level 1 Level 2 Level 3 Level 1 Level 2 Level 3
ø44 ø48 ø52 10 14 19
6912
Paper thick-
ness (
µ
m)
85
105
Remained paper length
(Approx. m)
Detected diameter (C)
(Approx. mm)
C
C
B
A
Roll paper core
Adjustment value according to the paper you are using
Note:
1) The standard model is set to level 2
prior to being shipped from the fac-
tory.
2) The C dimension and the remained
paper length are the calculated val-
ues. There may be some variations
in actual mechanism.
3) The remaining paper lengths shown
in the table above are for reference
only. Adjust the near-end sensor to
suit the actual conditions of use.
4) If thick paper is used (100 µm
paper
thickness), there will be looseness
in the roll paper itself which makes
it easier for detection variations to
occur. Set to Level 3.
