below menu appear after Format finish:2.Record the program3.Play the record(Suggest to format the format the device by“High Speed Fs...”, which can speed upthe record.)Warning! All data will be lost.Start ExitFormat diskFormat diskMENUCheck PVR File System CheckingFree Record Limit 6 Hr.Select Disk C:USB Disk PassFormat PassTime Shift Size AllSpeed CheckingMENUCheck PVR File System SUCCESSFree Record Limit 6 Hr.Select Disk C:USB Disk PassFormat PassTime Shift Size AllSpeed HD support 2048 KB/sIf you select the “Hi Speed FS ”format mode,then you can change the time shift size:Time Shift SizeTime Shift Disk Size 512 MBSB 14 MinsHD 4 MinsDo not unplug USB device.Formatting,please waitFormat diskAs playing the DTV source, choose thechannel and click “record”, the recordframe will pop up. Click “record” again,the record frame will disappear and the“REC” icon still on the left top. It willdisappear until you click “stop”.In “USB”, the record program will besaved in the folder “_MSTPVR” on thedevice.1. The USB storage size needs to be thesize between 4GB to 500GB.2. Video may become pixelated when Videobit rate is too low.3. Not all USB devices are compatible.Below is a list of recommended USBdrvies.Models that are not listed may becompatible, but it is not guaranteed to work.The USB support list are the same asTimeshift function ,see page 21P.19