Adjusting The Paper Near-End Sensor - Citizen CT-S251 Manual De Usuario

3.9 Adjusting the Paper Near-end Sensor

Change the settings of the paper near-end sensor to set the position at which the near-
end of the paper is detected.
1. Gently press the paper near-end sensor with your finger.
2. Keep the paper near-end sensor pressed as you move it left and right. The sensor posi-
tions are shown below for the various diameters of the paper roll used.
Sensor position
1*
2
3
4
Notes:
*Sensor position when shipped from the factory. However, factory settings differ depending on the destination
market.
CAUTION
The diameter of the roll of paper that is detected is an estimate. Some variations may occur
depending on the paper.
Paper roll outer diameter when near-end
is detected
Approximately ø22.0
Approximately ø25.2
Approximately ø29.2
Approximately ø34.0
Exterior/ interior diameter of core of
44
— —
paper roll used
ø18/ø12
ø18/ø12
ø18/ø12
ø18/ø12
Paper near-end sensor
(Unit: mm)