InHand InDTU324, User Manual

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3.1.2 InDTU324
Step 1: Install the SIM card. Press and hold the ejection button of the SIM card holder to eject it, and
install the SIM card, as shown in Figure 3-1-5.
Figure 3-1-5 Installing the SIM card of the InDTU324
Step 2: Install the antenna. Gently rotate the movable part of the metal SMA-J connector to the end
with your hand, until the external threads of the antenna connection wire cannot be seen. Do not hold
the black rubber sleeve and twist the antenna forcibly. See Figure 3-1-6.
Figure 3-1-6 Installing the antenna of the InDTU324
Step 3: Connect the terminal wires. Remove the terminal from the device during installation, loosen the
locking screws on the terminal, connect the corresponding wires to the terminal, and tighten the screws,
as shown in 3-1-7.
Figure 3-1-7 Order of terminal wires of the InDTU324