Mute or Silence: When there is fire or fault alarm, the fire alarm control panel will sound. Press “mute” or “silence” key on the panel, the mute or silence indicator will be lit on and sound terminates. If press the “Mute” or “Silence” key again or a new alarm occurs, the mute or silence indicator will be lit off and sound again.
Reset: Press “reset” key, alarm information, system fault information and display information will be cleared.
Manual: At fire alarm control panel manual status, the external linkage equipment can be started and stop controlled manually.
Automatic: At fire alarm control panel automatic status, the external linkage equipment can be started and stop as pre-set.