1 TABLE OF CONTENTS DESCRIPTION ........................... 3 ANNOUNCEMENTS AND CONTROLS ....................4 ANNOUNCEMENTS ON THE REPEATER PANEL ................ 4 3.1.1 THE REPEATER PANEL IS AT REST ..................4 3.1.2 ANNOUNCEMENTS IN CASE OF A FAILURE ..............4 3.1.3 ANNOUNCEMENTS IN CASE OF A FIRE ALARM ............... 4 CONTROLS ON THE REPEATER PANEL ..................
Communication between the MD2400 fire detection control panel and the MD2400 repeater panel is serially by means of an RS485 signal. Up to eight (8) MD2400 repeater panels can be connected to an MD2400 fire detection control panel. Key switch...
activated. The LCD will display the standard screen (see “4. Display information). The MD2400 repeater panel is in rest as long as the MD2400 fire detection control panel is in the quiescent position. 3.1.2 ANNOUNCEMENTS IN CASE OF A FAILURE The built-in buzzer is activated.
3.2.3 GREEN CONTROL BUTTON “TEST LED” This control button is available at any time. Control function for the built-in buzzer and for the LED on the operating front of the MD2400 repeater panel. 3.2.4 ORANGE CONTROL BUTTON “RESET”...
The key switch “EVACUATION” is always available regardless of the position of the key switch “OPERATION”. After operating the key switch “EVACUATION” on the MD2400 repeater panel, the red LED “Evacuation” will light up and the system will immediately switch to evacuation (the red LED “Evacuation”...
(software version <x.xx> address: <x>) and the setting of the “Silence” function (general or local). The LCD is divided into a number of fields. As soon as a message is present on the MD2400 fire detection control panel, the LCD takes the form described below.
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The LCD is equipped with a backlight, which lights up automatically when you receive a message or when you press a button on the operator front of the MD2400 repeater panel. The backlight will turn off automatically after 180 seconds in case of an alarm or fault message and after 30 seconds in all other situations.
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