94■ Resetting All the Alarm InputsYou can reset all the alarm input signals at a time.1. Select a monitor which displays "ALARM".(Refer to the figure on p. 86.)2. Press the SHIFT button, and then press the ALL RESETbutton.All the alarms will be reset.Then, the LED display and indicators will return to thestate before the alarm input.Note: You cannot reset the alarm input signals one by one.■ Suspending All the Alarm InputsUse this function when you do not want to be disturbed byan alarm input, for example, during the setup procedures.1. To suspend all the alarm input signals, press the SHIFTbutton., and then press the SUSPEND button.The indicator beside the button will light up and "ALMSUSPENDED" will appear on the monitor.(Refer to the figure on p. 87.)2. To cancel alarm suspension, do Step 1 again.Notes:• The alarm suspension is applied to all system units,not to a selected one.• An alarm which was input before the suspensionwill continue to operate.■ Alarm ModeWhen alarm (sensor) is accepted, the matrix switcher'soperation mode changes into the alarm mode. Then, thesystem operates as follows:• The camera image (alarm image) appears on the moni-tor 1.The alarm inputs 1 to 6 are associated with the camerainput connectors 1 to 16.For example, when the alarm (sensor) connected to thealarm input 1 becomes active, Camera 1's imageappears on the Unit n (n is a monitor's unit addressnumber).• "ALARMnn" appears on the monitor.The display indicates that the image is input throughthe alarm nn (nn is the alarm number).When more than one alarm input signal has beenaccepted, "ALARMnn*" appears on the monitor.The monitor and alarm number will appear on the LEDdisplay. At the same time, the alarm indicator will blink,the monitor indicator will light up, and the camera indi-cator will go off.* Even when more than one alarm signal has been input,the matrix switcher system continues to display theimage of the first alarm input.The display will continue until the first alarm input isreset.Notes:• Alarm input will be automatically reset in 30 seconds.The auto-recovery time is configurable through SETUPMENU or SX150 Admin Console.• Alarm events are configurable through SX150 SETUPMENU or SX150 Admin Console. (Refer to p. 47 ALARMEVENT or p. 58 Alarm Event.)■ Operation during an Alarm ModeWhile an alarm mode is active, you can do the following:• Resetting all the alarm inputs (ALL RESET)• Suspending all the alarm inputs (ALM SUSPENDED)ALARM CONTROL