Indicators on BS-420M

• 16 x 40-character alphanumeric display

• Fire, More Events, Fire Brig. Signaled, Fault,

Function Disabled, Testing, System Fault, Power,

Function Delayed, Alarms Fault, Fire Brig. Fault,

Alarms Disabled, Fire Brig. Disabled, Detector

Inhibit, Extinguishing Activated, Extinguishing

Isolated, Local Mode, Dual Safety Stdby, MultiS

SmokeDis.

• Internal buzzer

Operator Controls on BS-420M

• More Events, Mute Panel, Silence Alarms, Reset

System, Menu, Close Window

• Keyboard with alphanumeric characters and

scroll function

• Separate buttons for menu operation

• Backlit buttons and text