Problem | Cause | Solution |
|---|---|---|
During data communication with a host computer, no data transmitted, or transmitted data was incomplete. | Device disconnected from host computer during communication. | Reattach the communication cable and re-transmit. |
Incorrect cable configuration. | See the system administrator. | |
Communication software was incorrectly installed or configured. | Perform setup. | |
During data communication over Wi-Fi, no data transmitted, or transmitted data was incomplete. | Wi-Fi radio is not on. | Turn on the Wi-Fi radio. |
You moved out of range of an access point. | Move closer to an access point. | |
During data communication over Bluetooth, no data transmitted, or transmitted data was incomplete. | Bluetooth radio is not on. | Turn on the Bluetooth radio. |
You moved out of range of another Bluetooth device. | Move within 10 meters (32.8 feet) of the other device. | |
No sound. | Volume setting is low or turned off. | Adjust the volume. |
Device shuts off. | Device is inactive. | The display turns off after a period of inactivity. Set this period to 15 seconds, 30 seconds, 1, 2, 5, 10 or 30 minutes. |
Tapping the window buttons or icons does not activate the corresponding feature. | The device is not responding. | Reset the device. |
A message appears stating that the device memory is full. | Too many files stored on the device. | Delete unused memos and records. If necessary, save these records on the host computer (or use an SD card for additional memory). Go to Settings > Storage > MANAGE STORAGE . Select the unused program(s) and tap FREE UP . |
Too many applications installed on the device. | Remove user-installed applications on the device to recover memory. Go to Settings > Apps & notifications . Select the unused programs and touch Uninstall . | |
The device does not decode with reading barcode. | Scanning application is not loaded. | Load a scanning application on the device or enable DataWedge. See the system administrator. |
Unreadable barcode. | Ensure the symbol is not defaced. | |
Distance between exit window and barcode is incorrect. | Place the device within proper scanning range. | |
Device is not programmed for the barcode. | Program the device to accept the type of barcode being scanned. Refer to the EMDK or DataWedge application. | |
Device is not programmed to generate a beep. | If the device does not beep on a good decode, set the application to generate a beep on good decode. | |
Device cannot find any Bluetooth devices nearby. | Too far from other Bluetooth devices. | Move closer to the other Bluetooth device(s), within a range of 10 meters (32.8 feet). |
The Bluetooth device(s) nearby are not turned on. | Turn on the Bluetooth device(s) to find. | |
The Bluetooth device(s) are not in discoverable mode. | Set the Bluetooth device(s) to discoverable mode. If needed, refer to the device’s user documentation for help. | |
Cannot unlock device. | User enters incorrect password. | If the user enters an incorrect password eight times, the user is requested to enter a code before trying again. If the user forgot the password, contact system administrator. |
