B-SA4T Series - Toshiba Tec Italia

6 > A U T O C A L I B
(17) The current setting is displayed.
O F F
[FEED] [RESTART]
< 6 > A U T O C A L I B
O N T R A N S .
(18) Change the setting using the [FEED] and
[RESTART] keys.
(19) The new setting is displayed.
[FEED] [RESTART]
< 6 > A U T O C A L I B
O N R E F L E C T
(20) Change the setting using the [FEED] and
[RESTART] keys.
(21) The new setting is displayed
[PAUSE]
(22) Press the [PAUSE] key to save the setting.
< 6 > A U T O C A L I B (23) The automatic calibration menu is displayed.
Automatic calibration setting (AUTO CALIB)
RESTART
FEED
• OFF
• ON TRANS.
• ON REFLECT
Disabled
The transmissive sensor is enabled.
The reflective sensor is enabled.
Explanation of operation
(1) When AUTO CALIB is enabled, automatic calibration starts at open/close of the head after the
power is turned on.
(2) When AUTO CALIB is enabled, operation parameters specified by commands, including paper
length, effective print length, and sensor type, are ignored.
(3) When ON REFLECT is selected, an area of the lowest sensor input value is regarded as a black
mark. A threshold value for the black mark is determined by adding a reflective sensor’s finely
adjusted manual threshold value to the lowest input value.
(4) When ON TRANS. is selected, an area of the highest sensor input value is regarded as a gap. A
threshold value for the gap is determined by deducting a transmissive sensor’s finely adjusted
manual threshold value from the highest input value.
(5) Samples of the sensor input value are taken until paper is fed 160.0 mm after the start of operation
and the threshold value is determined. If two or more black marks/gaps have been found, the
paper length is calculated and the paper feed stops having 1 mm distance to the trailing edge of a
measured black mark/gap.
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