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Installing the MDW 9030P Pocketphone
2-5
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Use only the power supply (Comcode 847224227) shipped with the carrier.
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Use only the correct power source. If you are not sure of the power supply to your
location, consult your local power company.
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This product uses a 3-prong plug. Such plugs are designed for your safety. Do not
attempt to defeat this purpose. If your wall outlet will not accept the plug, the outlet
should be replaced by an electrician.
!
WARNING: Risk of Electric Shock
Failure to properly ground this product will result in a risk of electrical shock, which
can cause serious personal injury. This product requires a 3-prong AC outlet for
safe operation. You should have your outlet checked by a qualified electrician (see
"AC Outlet Check" below) before connecting this equipment.
AC Outlet CheckAC Outlet Check
AC Outlet CheckAC Outlet Check
AC Outlet Check
Have a qualified electrician check all of the outlets into which the MDW 9030P radio mod-
ules or carriers as well as the communications system switch/control unit will be plugged.
The electrician should check that the hot, neutral, and ground wires are properly connected
to the outlet by using a circuit tester.
The outlet can also be tested using a voltmeter by taking the measurements as shown:
120 Volts
Neutral
Less than
1 volt
120
volts
G
Phase
If the outlet does not meet the electrical specifications for grounded outlets, your MDW
9030P Pocketphone may not operate properly.
IMPORTANT:IMPORTANT:
IMPORTANT:IMPORTANT:
IMPORTANT:
If there is no current to the outlet or the voltages are not correct, the problem should be
corrected by a qualified electrician.
Go to “Radio Modules and Carriers.”