Band And Mode; Repair; Inserting The Sim/Usim Card (Lte/Wwan Model Only) And Microsd Card - Ecom Tab-Ex 03 DZ2 Instrucciones De Uso

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4. Band and mode

Band and mode

EGSM 850/900

DCS 1800/1900

WCDMA 900/2100

LTE 1/2/3/4/5/7/8/12/13/17/20/28/38/40/41/66

Wi-Fi 2.4 GHz

Bluetooth 2.4 GHz

Wi-Fi 5.1-5.7 GHz

Wi-Fi 5.8 GHz

NFC 13.56 MHz

The use of WLAN band is restricted to indoor use only. This restriction will be applied in

all EU member states.

Repairs are to be conducted by ECOM Instruments GmbH or by personnel or service

centers authorized by ECOM Instruments GmbH only, due to the safety of the device

needs to be tested after repairs are implemented. The actual repair report sheet can be

downloaded from the service area at

www.ecom-ex.com.

1. Remove the Ex-Protective Case of the device.

2. Pull out the tray gently from the tray slot.

3. Place the SIM or USIM card on the tray with the gold-coloured contacts facing

downwards.

4. Gently press the SIM or USIM card into the tray to secure it.

5. Attach the Ex-Protective Case.