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Some hosts monitor the Request-To-Send (RTS) signal (pin 4 of

25) to determine if the printer is ready to receive data. Since the

printer does not generate this signal, the RTS pin must be

connected to the Clear-To-Send (CTS) pin (pin 5 of 25)

OFF OFF OFF ON
Bluetooth/WLAN Enable CRC Check
With the printer turned off:
•Open the cover.
• Press and hold the PRINT button.
• Press the POWER button to turn the printer on.
Bluetooth/WLAN Disable CRC Check
With the printer turned off:
•Open the cover.
• Press and hold the FEED button.
• Press the POWER button to turn the printer on.
OFF ON OFF ON
Bluetooth/WLAN Activate Head Check
With the printer turned off:
•Open the cover.
• Press and hold the PRINT button.
• Press the POWER button to turn the printer on.
Bluetooth/WLAN Deactivate Head Check
With the printer turned off:
•Open the cover.
• Press and hold the FEED button.
• Press the POWER button to turn the printer on.
OFFONONOFF
Bluetooth/WLAN Factory Clear + Clear Head
Counter
With the printer turned off:
•Open the cover.
• Press and hold the PRINT and FEED buttons.
• Press the POWER button to turn the printer on.
Bluetooth/WLAN Settings (cont.)
OFFON