Why is there no pilot tone detected on the Bosch Security System power amplifier?
If no pilot tone is detected on the power amplifier, it could be due to swapped 100V slave input connections. Check and correct the 100V and 0V connections. Also, ensure Call or BGM is present on the 100V input and use pilot tone supervision.
General| Type | Voice Alarm System |
|---|---|
| EN 54-16 certification | Yes |
| Monitored amplifier | Yes |
| Loudspeaker line monitoring | Yes |
| Power Supply | 230 V AC, 50/60 Hz |
| Audio Input | Line level, microphone |
| Control Interface | Ethernet |
| Compliance | EN 54-16 |
| Expandability | expandable |
| Fireman Microphone | Yes |
| Relative Humidity | non-condensing |
Essential safety instructions for installation and operation of the product.
Detailed description of the central control unit.
Detailed breakdown of the voice alarm controller's interface and ports.
Description of the voice alarm router for system expansion.
Detailed breakdown of the voice alarm router's interface and ports.
Description of the call station for user interaction.
Detailed breakdown of the call station's interface and ports.
Description of the voice alarm remote control unit.
Details controls, indicators, and connectors for the extension.
Details controls and connectors for the extension kit.
Description of the fireman's panel for emergency control.
Details controls, connections, and indicators on the fireman's panel.
Installation guide for the voice alarm controller unit.
Installation guide for the voice alarm router unit.
Installation guide for the voice alarm remote control.
Procedure for installing a single EOL board.
Procedure for daisy-chain installation of multiple EOL boards.
Step-by-step guide to setting the dummy load jumper.
Connection details for the voice alarm controller.
Details the mains and backup power connections.
Connection details for the voice alarm router.
Details the mains power connection for the voice alarm router.
Connection details for the call station.
Instructions for connecting a 24 V(DC) power supply to the call station.
Connection details for the voice alarm remote control.
Details the power connection for the remote control panel.
Details the power connection for the remote control extension.
Details controls and connectors for the extension kit.
Connection details for the fireman's panel.
Details the power connection for the fireman's panel.
Configuring basic system settings via DIP switches.
Detailed configuration options for system supervision.
Configuration settings for the voice alarm controller.
Configuring the VOX functionality settings.
Configuration settings for voice alarm routers.
Configuration settings for call stations.
Configuration settings for remote controls.
Configuration settings for remote control extensions.
Procedure for powering up the system components.
Steps to power on the voice alarm controller.
Steps to power on the voice alarm router.
Procedure for calibrating the system for loudspeaker supervision.
Instructions for controlling background music (BGM).
Instructions for distributing business calls.
Procedure for making an announcement via the call station.
Procedures for entering and managing the emergency state.
How to activate the emergency state using buttons.
Procedure to acknowledge and silence the emergency state beeper.
Procedure to reset and exit the emergency state.
Steps to broadcast live speech during emergency.
Procedure to make an announcement using the emergency microphone.
Procedure to broadcast the default alert message.
Procedure to start broadcasting the alert message.
Procedure to broadcast the default alarm message.
Procedures for handling system fault states.
Procedure to acknowledge a fault state and silence the beeper.
Procedure to reset the fault state after acknowledgment.
Explanation of system and loudspeaker line fault indicators.
Troubleshooting steps for missing messages or chimes.
Electrical specifications of system components.
Detailed electrical specifications for the voice alarm controller.
Detailed electrical specifications for the voice alarm router.
Detailed electrical specifications for the call station.
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