SATO GL408e Programming Reference Manual page 99

Unit 4: Standard Command Codes
SENSOR TYPE
FUNCTION To select a label sensing method for a print job.
FORMAT
<ESC>IGa
Place in separate data stream sent to the printer.
EXAMPLE
<ESC>A
<ESC>IG1
<ESC>Z
OUTPUT
This command does not result in printer output.
NOTES
When the power is cycled, the value set by this command is lost and replaced by the
default value stored in the EEPROM.
To change the value stored in the EEPROM, use the Printer Setting (<ESC>PC)
command or use the Printer Setting Utility program contained on the CD-ROM shipped
with the printer.
SATO GL4xxe SBPL Programming Reference
a = 0: Reflective (Eye-Mark) sensor
1: Gap (transmissive) sensor
2: Sensor not used.
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