Quick Start

ET40/45 Quick Start Guide
2. Lift the corner of the battery cover up (1) from the notched area and carefully remove the battery cover
from the device (2) as shown.
CAUTION: Do not use any tool for battery cover or battery removal. Puncturing the battery
or seal may cause a hazardous condition and a potential risk of injury.
3. Using your fingernail, slide and hold the battery lock switch in the unlock position (1).
4. While the switch is in the unlock position, lift the battery from the notched area(2), rotate the battery
up and then remove it from the battery well (3).
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5. After removing the battery from the tablet, release the battery lock switch.
6. If replacing the nano SIM card,remove the existing card.
a) Push in the installed SIM card and release.
b) The card ejects slightly so that you can remove it.
c) Remove the SIM card from the card slot. The card should easily slide out. If not, the SIM card was
not ejected correctly. Repeat step A.
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