22 EnglishRecording ImagesThis digital video recorder can record images being monitored and alarm on the internal hard disk bythe methods specified below.In order to record images, the necessary menu settings should be made beforehand in accordancewith the installation environment. (See p. 7) Normal recordingThis is a manual operation for recording live images that are currentlybeing viewed into the normal recording area.1 Click the O button on the operating panel to start normal recording.2 Click the P button on the operating panel to stop normal recording.If more than one camera is connected to the digital video recorder formonitoring, the images for all cameras that have been set in the PROGRAMGROUP specified by the NORMAL REC MODE SET setting will be recorded,regardless of the number of live image display screens. (See p. 13) Timer recordingThis is for automatically recording an image that is being viewed into thenormal recording area at a specified time.Timer recording is not possible during normal recording.1 The conditions for timer recording (day of the week, time, recordingspeed, etc.) are set beforehand using the TIMER SET menu screen.(See p. 14)2 Timer recording is started by clicking the Q button on the operatingpanel and recording will start and stop automatically in accordancewith the specified times. The timer recording operation is indicated bya “TIMER STANDBY” or “TIMER RECORDING” message appearing onthe screen.3 To cancel timer recording, click the Q button on the operating panelagain when in timer recording standby mode.If “OLY AL-RC ON TMR” has been selected as the ALARM RECORDINGsetting (see p. 16), timer recording standby operation using the Qbutton is not possible. Alarm recordingAlarm images are recorded automatically in the alarm recording area when the alarm input terminals or motionsensor have detected an alarm.When alarm recording is in operation, normal recording, timer recording and pre-alarm recording are automaticallysuspended, and they are resumed when the alarm recording is finished.1 The conditions for alarm recording are set beforehand using ALARM REC MODE SET menu screen. (See p.15)2 Alarm recording begins automatically when an alarm is detected, regardless of the operating or workingconditions of the digital video recorder.3 Alarm recording stops automatically after the amount of time specified by the DURATION setting haselapsed. Pre-alarm recordingWhen pre-alarm recording has been set beforehand, the same images will be recorded normally in the normalrecording area and also in the alarm recording area. The normal recording images will be recorded in this way forthe length of time specified by the DURATION setting, so that the images recorded before the alarm occurred canalso be seen when the alarm recording is played back.1 Set the pre-alarm recording conditions using the [PRE-ALARM RECORDING] menu in the ALARM REC MODESET menu screen. (See p. 17)2 The most recent images will be recorded automatically for the specified duration, and they will be updated bybeing overwritten.3 When an alarm recording is being carried out, pre-alarm recording is automatically suspended, and it isresumed when the alarm recording is finished.