Introduction 5Reference pageRear ViewAC power socketThis socket connects to the power cord. Insert the cordfirmly.Input terminalsALM INUse for alarm recording. The alarm sensor is connectedhere.RST INUse to stop alarm recording.• When “ALARM REC DURATION” in “RECORDINGSET UP” menu is set to “MAN1,” the alarm recordingstops when a signal is input to this terminal. The alarmreset switch is connected here.• When set to other than “MAN1,” it can be used toadjust the VCR’s clock.REC INUse to start/stop recording or for series recording.GNDWhen a lead connected to other terminals requires a ground,connect the ground lead here.Output terminalsALM OUTUse to indicate an alarm recording to an external alarm.MODE OUTUse to indicate the VCR’s mode of operation.• When “MODE OUT” in “REAR TERMINAL” menu isset to “CLOCK ADJ,” the clock of all connected VCRscan be adjusted. ( page 28)CLK OUTUse to control an external camera switcher.CALL OUTUse to indicate when a tape reaches its end duringrecording or if there has been a problem during recording.Battery BoxBattery is stored here.Note• This VCR contains a special battery. Consult your dealerto replace it.REMOTE jackRemote control is possible by connecting the remote controlunit (R-9100) here. ( page 33)MIC IN jackInput jack for a microphone rated at 600 impedance.AUDIO IN connectorAudio input connector (RCA pin).AUDIO OUT connectorAudio output connector (RCA pin).VIDEO IN connectorInput connector for video signal (BNC connector). Connectcameras here.VIDEO OUT connectorOutput connector for video signal (BNC connector).Connect a monitor here.RESET buttonpage 38RS-232C terminal (D-SUB 9pin)Input terminal to connect with a personal computer via RS-232C cross cable.For the rating of each connector at the rear panel of VCR,page 37.AUDIO VIDEOOUT OUTINREMOTE MIC IN RESETALM RSTINREC GND ALM MODE CLKOUTCALLBATTERY OPENNote Ensure the power cord is not plugged into the outlet before connecting to any rear terminals.Warning:The included power cord is used for 120 V, 60 Hz.Never connect to any outlet or power supply having a different voltage or frequency.