640m Quick Installation Guide

This guide walks you through unboxing, inserting cards, charging, and powering on your 640m mobile computer.

Before you begin, confirm you have all devices, cables, and accessories listed below.

What's in the Box

Open the card door, then insert the TF/uSD card into the slot.

Insert the stem of the scan ring into the port on the back of the terminal.

Press down at both (A) and (B) to seat the scan ring evenly.

Do not press at (A) and rotate at (B) — this seats the scan ring incorrectly.

Lift open the card flap on the back of the terminal.

Insert the SIM2/SAM and SIM1 cards into their labeled slots.

Close the card flap.

Connect the USB cable to the terminal, then connect the other end to a computer (A) or a power adapter plugged into a wall outlet (B).

Press and hold the power button for 3 seconds.

Connect headphones to the port at the side of the terminal.

Connect the terminal to an LTE or Wi-Fi network.

Insert a chip card into the slot at the base of the terminal.

Tap a contactless card on the back of the terminal.

For full device setup details, product information, and troubleshooting steps, refer to the Installation Guide (DOC570-001-EN).

Last updated 27 days ago

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