17 Messages Displayed on the LCDInvalidInvalidThis message is displayed in the following circumstances.• When you have entered a wrong user ID or password,etc.• When you have entered a camera number or menunumber, etc. that is not existing.Busy• When a selected monitor is controlled by a higher-leveluser, the monitor number and “Busy” blinks on the LCD.(You cannot control the monitor.)• When a selected camera is controlled by a higher-leveluser, the camera number and “Busy” blinks on theLCD. (You cannot control the camera.)• To cancel the Busy status, select another monitor, orwait until “Busy” goes out.Prohibited• When you have tried an operation not authorized by thefunction level setting, camera level setting, or selectedsystem unit, “Prohibited” blinks on the LCD.• When you have forgotten to select a system unit ormonitor before selecting a camera, “Prohibited” blinkson the LCD.• When you have selected a system unit disconnectedfrom the system, “Prohibited” blinks on the LCD.• After a few seconds, the LCD display will return to thedefault status.Notes:• After a few seconds, this message will automaticallydisappear.• The illustration is an example in which a camera num-ber other than 1 to 256 has been entered.• In this document, gray area on illustration shows blink-ing.Controller No.1 No Exist ErrorThis message is displayed when no system controller is setto CONTROLLER NO.1. Check that a system controller isset to CONTROLLER NO. 1 (Refer to p. 25 CONTROLLERNO. Switch Setting.)Mon02 Cam016 HD316Busy"Busy" status is activated for a monitor.Mon02 Cam016 HD316Busy"Busy" status is activated for a camera.Mon02 Cam016 HD316ProhibitedController No.1No Exist Error