TSC TDP-247 Service Manual

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4.2. Gap/Black Mark Sensor Calibration；Self-test；Dump
mode
While calibrate the gap/black mark sensor, printer will measure the label length, print
the internal configuration (self-test) and then enter the dump mode.
Please follow the steps as below.
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 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 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 TSPL2
programming manual.

TSC TDP-247 Specifications

General

Print Method	Thermal Transfer / Direct Thermal
Communication Interface	USB 2.0, RS-232
Power Supply	100-240V AC, 50/60 Hz
Operating Temperature	41°F - 104°F (5°C - 40°C)
Operating Humidity	85% non-condensing
Max. Print Width	4.09" (104 mm)
Label Width	1.18" - 4.33" (30 mm - 110 mm)
Storage Temperature	-40 ~ 60°C (-40 ~ 140°F)