TSC TTP-345 Service Manual

11
Ribbon Sensor and
Gap/Black Mark
Sensor Calibration
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 ribbon sensor and 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
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.
Gap/Black Mark
Sensor Calibratio,
Label Length
Measurement, Self
Test and enter Dump
Mode
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 GAP or
BLINE command prior to calibrate the sensor.
For more information about GAP and BLINE command,
please refer to TSPL2 programming manual.

TSC TTP-345 Specifications

General

Print Method	Thermal Transfer
Resolution	300 dpi
Max Print Speed	5 ips
Max Print Length	90" (2286 mm)
Memory	8 MB Flash
Interface	USB 2.0, RS-232
Power Supply	External universal switching power supply