AMT Datasouth M5TT Plus - Manual (Page 28)

Document #120522 Rev-A 25
4.2 Gap/Black Mark Calibration, Self-test and Dump Mode
While calibrate the gap/black mark sensor, printer will measure the label length,
print the internal configuration (self-test) on label and then enter the dump mode.
To calibrate gap or black mark sensor, depends on the sensor setting in the last
print job.
Please follow the steps below to calibrate the sensor.
1.Turn off the power switch.
2. Hold on the button then turn on the power switch.
3. Release the button when LED becomes
amber
and blinking. (Any amber will do
during the 5 blinks).
The LED color will be changed in the following order.
Amber red (5 blinks)
amber (5 blinks) green (5 blinks)
green/amber (5 blinks) red/amber (5 blinks) solid green
4. It calibrates the sensor and measures the label length and prints internal
settings then enter the dump mode.
Note:
Please select gap or black mark sensor by Diagnostic tool or by GAP or
BLINE command prior to calibrate the sensor.
For more information about GAP and BLINE command, please refer to
programming manual.