Difference between revisions of "IP Substation - Amplified calling"
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| − | This article describes how to connect external amplifier to the line output of the IP substation. | + | This article describes how to connect an external amplifier to the line output of the IP substation. |
== Power Amplifier 1000614100 == | == Power Amplifier 1000614100 == | ||
Revision as of 16:59, 28 November 2008
This article describes how to connect an external amplifier to the line output of the IP substation.
Power Amplifier 1000614100
Amplifier constanly on
The power amplifier is controlled through input 1 and 2. To make the amplifier constanly on:
- Strap point 2 and 3
- Strap point 1 and 7
When the amplifier is constanly on some humming might be heard in the speaker in idle.
Amplifier controlled by relay
The amplifier can be controlled by the relay on the IP substation.