SN502-4CH20Pack TimeThe DVR allows you choose the maximum length that each recorded video clip will be. This is for backup purposes.To adjust and/or set a pack time:1. Select the drop down menu beside “Pack Time”.2. Highlight the time you would like each recorded video clip to be (15, 30, 45 and/or 60 min) and press select.3. Select “apply” to save settings.Rec. ModeThe DVR allows you choose whether it always records, or if it records based on a set schedule.To program your DVR to always record:1. Select the drop down menu beside “Mode”.2. Highlight the word “always” and press select.3. Select “apply” to save settings.MAIN MENUTo set your DVR for schedule record:1. Select the drop down menu beside “Record Mode”.2. Highlight the words TIME SCHEDULE RECORD and press select.The default schedule is set to general record on a 24/7 schedule.To customize your record scheduleThis DVR allows you to set different schedules for each channel,what days the DVR will follow the set schedule as well as selectwhat record mode will be used. (Normal record, motion record orwhen the alarm is detected.)To change the schedule:1. At the bottom of the schedule area, highlight the type of recording you would like to insert and press select, a checkmark will appear in the corresponding box.Alarm record: (Red) Records only when motion is detectedGeneral Record: (Green) Constantly recordsNo Record: (Transparent) Footage will not record at this time2. In the schedule area, scroll to the day and time you would like to adjust (to record, alarm record or no record) andpress select. The time slot will fill with the corresponding color.3. Repeat for all wanted times and days for each desired camera (or all cameras).4. Once you have set all schedules for the desired cameras, days, times and record modes select “apply” to save settings.Schedule Menu1. From the camera setup menu, make sure the DVR is set to “TIME SCHEDULE RECORD.”2. Highlight the word SCHEDULE (beside the record mode drop down list) and press select.3. This will bring you to a separate screen.4. Select the drop down list beside the word “CHANNEL”, highlight and select the camera you would like to set thatschedule for.