5
The unit must be installed on a hard, plane sur-
face and connected to a functional 120 volt AC
power netadapter and plug the adapter into the
power outlet
6
The system will not operate in the event of a
blackout. Please keep a backup phone for emer-
gencies
Intrinsic safety
Do not install the unit in conditions where there is a
danger of electrically ignited explosions.
Exposure to sunlight, heat and moisture
Do not expose the unit to direct sunlight for long
periods. Keep away from excessive heat and mois-
ture.
