Acoustic Research ARIR150 - Manual (Page 9)

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2. Setup your AR Infinite Radio accounts
To simplify setup on the radio please complete these steps:
A. Find the Setup Information Card that contains your radio’s MAC address number (MAC: 00-21-2A-
XX-XX-XX) and activation PIN # (PIN: XXXX). (This number is also found in the Device Info screen
under the Settings menu in your radio.)
B. Using any Internet-connected computer, go to www.arinfiniteradio.com/setup and follow the
online instructions.
• You will need to input your radio’s MAC address and PIN # to associate your radio with your
personal settings.
3. Optional: Insert three AAA batteries at the back of the radio
Follow the polarity markers in the battery compartment. The batteries power the clock and alarm*
whenever the radio loses electricity. We recommend that you replace the batteries every year (or
more often in case of multiple power outages) to avoid low battery power. Otherwise, clock and
alarm accuracy may be affected when electricity supply is interrupted.
* When the battery backup functions, the clock display will not light. However, the function of alarm still occurs during the power
interruption if remaining battery power is adequate.