User's Manual

7
Chapter 2.Usingthead dWAV E
The A753 addWAVE remote telemetry unit (RTU) is part of the A7xx
series. For testing purposes, you should have an A840 or A850
Telemetry Gateway with access to the internet installed before you
install the A753 RTU. For information about installing the A840 or
A850, refer to device’s user’s guide.
 CAUTION The A840/A850 Gateway must have a working internet connection and
a fixed IP address that is accessible from the internet. Your network
router must also be set up correctly. You might need assistance from
your IT personnel to set up the required port forwarding on the
network router to your A840/A850.
Be sure to verify that you have the required setup before you proceed.
Openingthepackages
The addWAVE RTU package contains the following items:
• A753 GSM/GPRS Series 4 RTU
• GSM/GPRS antenna (short antenna in the package)
• ISM antenna including a mounting bracket and a 3 m (9 ft.) cable
• three ring clamps (one for tightening the mounting bracket of the
ISM antenna)
• several documents, including an installation guide and IMEI -
notice