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1. Precaution before Installation
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Prepare a SIM card for GSM communication. Use some other mobile phone to confirm
that the PIN code has not been set, and that it can dial out and receive telephone calls
without problem.
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Before install the SIM card, make sure to cut off power from the AVL unit. The correct
installation method is to push the tray completely into the AVL unit, until you feel it is
hooked by something.
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It takes around over 20 minutes for the very fist time positioning.
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The factory default password is “8888”.
2. Panel Description
AVL-901(C) Hardware Quick Installation Guide