Bartec LUMEN X4, Руководство пользователя

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Faults and
Troubleshooting 4.3" Industry Mobile Computer - Lumen X4
Type B7-A2P4-.…/……..
EN 66/70
Subject to technical changes.
03/2016
7. Faults and Troubleshouting
DANGER
Danger to life exists in potentially explosive atmospheres!

Examine defective devices and any accessories only outside the potentially
explosive atmosphere.
7.1 Troubleshooting
Problem Solution
The battery does not charge.
- Check that the external power supply is connected and that
the replaceable battery is inserted correctly.
No image on the display.
- The Industry Mobile Computer is possibly in sleep mode.
Press power button to wake up the device.
- The settings for the background lighting are possibly too low.
Increase the settings of the background lighting.
There is no WLAN signal.
- Check under "System settings/Wireless & networks" whether
the WLAN is activated.
- If the function is deactivated, activate the function. If the
Industry Mobile Computer finds a network that you have
connected previously, it connects to it automatically.
The WLAN signal is very poor.
- Select a network with a better signal strength.
Bluetooth connection to other
devices is not working.
- Check that the Bluetooth is switched on in both devices.
- Check whether the two devices are connectable.
- •Check whether the two devices are compatible with one
another
- Check whether the two devices are further than 10 m apart.
The GPS application cannot find
my position.
- Check under "System settings/Wireless & networks" whether
the GPS is activated.
- You may possibly be outside the GPS range. Take the
Industry Mobile Computer outdoors or closer to a window.
- Check whether the objects in the environment generate faults
such as microwaves or mobile telephones.
- Move the Industry Mobile Computer away from such devices.
The GPS is very inaccurate.
- When using the GPS we recommend that the 1D/2D imager
should be deactivated to avoid faults.
There is no sound from the
loudspeaker.
- Check the volume setting with the buttons for high and low.
- When using external audio devices check whether the cable
has been connected correctly.
No laser appears with the 1D/2D
imager and it does not appear to
work.
- Check that a Lumen X4 with integrated 1D/2D Imager is used.
- Check in the settings whether the scanner is enabled.
No laser appears with the 1D/2D
imager and it does not appear to
work.
- Reduce the distances between the 1D/2D imager.
- In the 1D/2D imager configuration, check whether the barcode
type use is active.
The RFID reader does not work. - Check in the settings whether the RFID reader is enabled.