Gap/Black Mark Sensor Calibration; Gap/Black Mark Calibration, Self-Test And Dump Mode - Brecknell LP250 User Manual

Power on utilities
Functions
1. Gap / black mark sensor calibration
2. Gap / black mark sensor calibration,
Self-test and enter dump mode
3. Printer initialization
4. Set black mark sensor as media
sensor and calibrate the black mark
sensor
5. Set gap sensor as media sensor and
calibrate the gap sensor
6. Skip AUTO.BAS

4.3.1 Gap/Black Mark Sensor Calibration

Gap/black mark sensor sensitivity should be calibrated at the following conditions:
1. A brand new printer
2. Change label stock.
3. Printer initialization.
Please follow the steps below to calibrate the gap/black mark 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 red and blinking. (Any red will do during the 5
blinks).

It will calibrate the gap/black mark sensor sensitivity.

The LED color will be changed as following order
Amber
red/amber (5 blinks)
Note:
1. Sensor calibration can be done by Diagnostic Tool or by power on utility. Please refer to
Diagnostic Tool
2. Please select gap or black mark sensor type prior to calibrate the sensor.

4.3.2 Gap/Black Mark Calibration, Self-test and Dump Mode

The LED color will be changed as following pattern:
Amber
LED color
amber (5 blinks)
red (5
solid green
Section for more information.
"
Red Amber Green
(5 blinks) (5 blinks) (5 blinks)
Release
Release
Release
green (5 blinks)
28
Green/Amber Red/Amber
(5 blinks) (5 blinks)
Release
Release
green/amber (5 blinks)
Solid green
Release
3.3
"