262. Operation2.1 Screen Operation2.1.1 Spot displayIf you want to display only one screen of a specified chan-nel, press the channel number.Images from the selected camera channel will be displayedwith a spot display.Note: In the case of a 6-split screen, the screen of theselected channel is displayed in the top left area (thelargest area of the 6-split areas). No display is present-ed on the spot screen.If you want to have a display on the spot screen,changeover to the multi screen display and select the4-split or 9-split mode. Then press the channel number.2.1.2 Multiscreen display4-split screen: Press the 4-split screen button.Each time the 4-split button is pressed, the screens ofchannels 1 - 4 or 5 - 8 are reciprocally displayed.6-split screen: Press the 6-split screen button.9-split screen: Press the 9-split screen button.2.1.3 Sequence displayThe sequential display will start by pressing the[SEQUENCE] button.The icon is displayed in the lower part of the screen.Press the [SEQUENCE] button again. The sequential dis-play stops.If a channel of "WJ-HD88 SETUP MENU" – "CAMERASETUP" – "CH Enable" is set at "Off", the channel is skippedin the sequential display.Note: Channel 1 cannot be set at "Off".2.1.4 Mute(1) Press the [ESC] button to activate the mute function.The mute icon is displayed in the upper part of thescreen.(2) Press the [ESC] button again.The mute function is cancelled.Caution: If the mute function is in operation, all chan-nels are muted. It is impossible to mute specificchannel(s) with this setting.This is the same when the mute function is in opera-tion during playback.2.1.5 Still displayThe presently displayed screen becomes still.(1) Select the desired channel to be still by using the cam-era selection button (1 - 8) or the direction button(up/down).The image frame of the selected channel blinks.(2) Press the [STILL] button.The selected channel screen becomes still and the stillicon is displayed in a lower part of the screen.Caution: It is impossible to make the screen stand stillduring playback.2.2 Manual Recording(1) Select the desired channel to be recorded by using thecamera selection button (1 - 8) or the direction button(up/down).(2) Press the [REC] button.The indicator of the corresponding camera button is litand recording is started.The recording icon is displayed on the selectedchannel.(3) Select the desired channel to be stopped by using thecamera selection button (1 - 8) or the direction button(up/down) to stop the recording.Hold down the [STOP] button for 2 seconds.The indicator of the corresponding camera button isunlit and recording is stopped. At the same time, therecord icon also disappears.Note: When the [REC] button is pressed while in the cam-era control mode, recording will not be performed.To perform recording, press the [REC] button afterreleasing the camera control mode.2.3 Playback of Recorded Image2.3.1 Basic operation(1) Select the desired channel to be played back by usingthe camera selection button (1 - 8) or the direction but-ton (up/down).(2) Press the [PLAY] button.Playback images are displayed on a single screen.The playback icon is displayed during playback.Notes:1. The playback screen is displayed only for channel 1.Live image monitoring for a channel other than channel1 or screen splitting can even be carried out duringplayback.2. If the recording time is extremely short or the back-ground is very dark, data may fail to be recorded orplayed. In such a case, the recording file is lowered to16 KB or below.3. It is impossible to play the same recorded image simul-taneously by two users or more.4. When playing recorded images for many hours, imagesmay not be played smoothly or may be paused some-times. In this case, stop playback once, and thenresume playback.5. When displaying images on a 6-split screen, press the[PLAY] button after selecting the desired channel to beplayed. The playback images will always be displayedat the upper left corner of the screen.6. When there are 5 000 records or more for the channelto be played, the latest 5 000 records will be subject tobe played.To play recorded images other than the latest 5 000records, search for the desired record and play it (3.2Search and Playback).Playback will stop when the date changes (0:00).(3) Select the channel 1 by using the camera selection but-ton 1 or the direction button (up/down) to stop the play-back, and press the [STOP] button.