TC72/TC77 Quick Start Guide
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4. Replace the access door.
Figure 11 Replace Access Door
5. Press the access door down and ensure that it is properly seated.
CAUTION: Access door must be replaced and securely seated to ensure proper device sealing.
Installing a microSD Card
The microSD card slot provides secondary non-volatile storage. The slot is located under the battery pack.
Refer to the documentation provided with the card for more information, and follow the manufacturer’s
recommendations for use.
CAUTION: Follow proper electrostatic discharge (ESD) precautions to avoid damaging the microSD card. Proper ESD pre-
cautions include, but are not limited to, working on an ESD mat and ensuring that the operator is properly grounded.
1. Remove the hand strap, if installed.
2. Lift the access door.
Figure 12 Remove Access Door
3. Slide the microSD card holder to the Open position.
Figure 13 Open microSD Card Holder