Salter Brecknell LP-470 - Handbuch (Seite 30)

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4. Power on Utilities
There are six power-on utilities to set up and test printer hardware. These utilities are
activated by pressing FEED button and by turning on the printer power simultaneously.
The utilities are listed as below:
1. Gap/Black mark sensor calibration
2. Gap/black mark sensor calibration, Self-test and Dump mode
3. Printer
initialization
4. Set black mark 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
4.1 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 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 (5 blinks)  amber (5 blinks)  green (5 blinks)  green/amber
(5 blinks)  red/amber (5 blinks)  solid green
 It calibrates the sensor and measures the label length.
Note:
Please select gap or black mark sensor by GAP or BLINE command prior to calibrate the sensor.
For more information about GAP and BLINE command, please refer to TSPL2 programming
manual.