Services & Support > Software Download & Upgrade > 73VR21x > 73VR21x-V4
73VR21x : Paperless Recorder Software Ver.4 Update
< Previous Page
Release Date Update Information Updated Version
Dec. 14, 2009 Corrects the problem which is that when start up the 73VR21x on Sunday, occasionally the time is set to 2099/01/01 00:00:00. V4.00E/V1.00F(OS)
Oct. 2, 2009 Corrects the problem of unnecessary error messages in saving a setting file in the USB memory. Same with above

< How to confirm the software version of 73VR21x >
Start up 73VR21x and touch on [MENU]-[Config.] and the version of the applications Version 4.00x will be displayed on the top right of the screen and confirm if your 73VR21x must be updated. For a compatible version of the applications update, see Applicable Software Versions on the next page displayed by selecting the update.

< CAUTION! >
DO NOT apply this update to versions other than indicated above.
It may cause malfunctions if it is applied to a wrong version program.