Telex Audiocom US-2002, Инструкция пользователя

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The configuration, shown in Figure 7, is suitable for large intercom systems when you want to operate the US-2002 as a
master speaker station, with one (1) speaker to monitor both intercom channels. In this configuration, the SPS-2001 and
PS2001L Combine/Isolate switches are set to the Combine position. With this setting, all intercom stations connected to the
SPS2001 are combined on intercom channel 1 and all intercom stations connected to the PS-2001L are combined on channel
2. The amplified speaker in the SPS-2001 is used as the speaker output for the US-2002 and the US-2002 dip switches are set
for monaural operation (default setting) so that both intercom channels are heard in the speaker. The PA-KP local power
supply is optional. When a PA-KP is connected, the US-2002 automatically disconnects from system power. Since the US-
2002 is not drawing power from the intercom system, more system power is available for additional belt packs, etc.
NOTE: For more information about cables, see Figure 15 on page 26.
NOTE: A BOP-1000 may be used to rack mount 2 TW-7W splitters.
FIGURE 7.
US-2002 Monaural Master Speaker Station Configuration with 2 Power Supplies.