SAFETY INFORMATION
1
FOR YOUR SAFETY, PLEASE OBSERVE THE FOLLOWING:-
• Never install telephone wiring during lightning storm.
• Do not use your 7500AI unit near water or when wet.
• Do not take apart or remove the screws (except battery
cover screw) - there are no serviceable parts inside.
• Make sure the line cord and AC Adaptor do not cause
a trip hazard.
READ THIS BEFORE INSTALLATION
Your 7500AI conforms to Australian or New Zealand
Telecommunications Authority Standards and you can connect it
to most telephone lines. However, each device you connect to
the phone line draws power from the phone line. We refer to
this power draw as the device’s Ringer Equivalence Number, or
REN. This number is on the label under the 7500AI.
If you are using more than one phone or other device on the
line, add up all the RENs. If the total is more than three(3),
your phone(s) may not ring and your 7500AI may not answer.
If ringer operation is impaired, remove a device from the line.
NOTE:
You must not connect your 7500AI to any of the following:
•
Coin operated systems
•
Party-line systems
•
Most electronic key phone systems
