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Section 5
Specifications
32
5.6
Loudmouth
®
Power Supply Requirements
The Ritron LM-Series Loudmouth
®
receiver has different power supply requirements
depending upon the audio PA module that is installed.
LM receivers with the 9/LM-PA module require:
Ritron model RPS-2B power supply and BP-LM9 Emergency Backup Battery
LM receivers with the 9/LM-PA-2 module require:
Ritron model RPS-1B power supply and BP-LM8-MH Emergency Backup Battery
LM receivers with NO PA module require:
Ritron model RPS-1B power supply and BP-LM-Li22 Emergency Backup Battery
MODELS AFFECTED:
LM-U450, LM-U450-CANADA, LM-V150, LM-V150-BC, LM-V150-CANADA, 9LM-U450-SP, 9LM-V150-SP
The audio amplifier module installed is easily identified per the following photos:
9/LM-PA
GEN 1
LM-Series Loudmouth
®
Receiver
with
9/LM-PA
installed requires:
RPS-2B
15V, 1.5A power supply
and
BP-LM9
Emergency Backup Battery
GEN 2
LM-Series Loudmouth
®
Receiver
with
9/LM-PA-2
installed requires:
RPS-1B
12V, 1.5A power supply
and
BP-LM8-MH
Emergency Backup Battery
GEN 3
LM-Series Loudmouth
®
Receiver
with
NO PA module
installed requires:
RPS-1B
12V, 1.5A power supply
and
BP-LM-Li22
Emergency Backup Battery
9/LM-PA-2
Connect
BP-LM9
here
Connect
BP-LM8-MH
here
Connect
BP-LM-Li22
here