Installation
Unpacking & Inspection
The ProHold unit was carefully checked at the factory. Inspect the carton and unit for
signs of damage. If damage is found, notify the dealer from whom the unit was purchased. If
the unit was shipped to you, file a claim with the transportation carrier.
Installation Precautions
Observe the following installation precautions:
•
Do not install the unit in damp areas, or in areas where
it is likely to be exposed to rain or moisture.
•
Do not install the unit in areas where the ambient
temperature is likely to go below 40° F or exceed 90° F.
•
Use suitable fasteners on hollow walls or other similar
thin materials. Plastic screw anchors are included.
Connecting a Power Supply
Connect the output plug from the power supply to the 12V AC/DC jack on the top panel
of the ProHold. Plug the power supply into any 120V AC outlet.
Connecting to the Telephone System
Use the audio patch cord terminated with an RCA plug (included) to connect the LINE
600
Ω
output or 1 WATT output to the telephone system’s music-on-hold (MOH) input. (The
outputs can also be used to feed the input of a loudspeaker system’s amplifier.)
Connecting an External Speaker
The 1 WATT output RCA jack can be used to drive an external speaker. The output pro-
vides 1 watt into 8 ohms.
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