User Manual

PoKeys user manual
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8. Device recovery mode
If configuration editor cannot be used to reconfigure the device, use the following steps to start the
device in the recovery mode. Recovery mode can be used to clear the configuration or update the
firmware.
1. Disconnect PoKeys57CNC device from USB and remove power supply
2. Locate LCD connector on the PoKeys57CNC device and short the pins 1 and 3 as shown below
3. Reconnect the PoKeys device to USB (or reconnect power)
4. Green status light should start flashing rapidly and PoKeys device will connect in recovery
mode
5. Open PoKeys configuration application
6. PoKeys configuration application should detect PoKeys57CNC device in recovery mode.
a. To reset the device configuration, use the option ‘Clear settings’. By clicking this
button and confirming your decision on the next dialog, settings will be erased.
b. To recover from bad firmware update, click ‘Recover’.
7. After completing the operation, unplug PoKeys device and remove the short from the LCD
connector
8. If resetting the configuration, ensure the device is properly cleared – replug PoKeys57CNC
device, connect to it and execute Device > Clear settings in device.