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Figure 21 - Connector Cover Release
In order to release the unit’s connector cover, apply pressure to the cover release catches as
shown in Figure 22 below. At the same time, pull the cover down to remove it.
Figure 22 - Pinching the Connector cover release catches
Removal of the cover will provide access to the Mains charger connector, the USB connector and
the SIM card holder.
12.3 Insertion and Removal of SIM Card
The PIU uses a standard size SIM card that is inserted into the SIM Card Holder as shown in
Figure 23 below. The SIM card is inserted with the contacts facing down. Pushing the SIM card
all the way into the holder secures the SIM card in place. Pushing the SIM card again and
releasing it, releases the SIM card from its holder allowing it to be removed.
Press
Here
and here
Then pull out
Connector Cover
Release
(same on other side)