Hi Andre, No, I think this is now an error in the manual as it does not work on my unit either. From memory though, I think the Pocket did used this option in the earlier versions of the firmware when the manual was written originally. It is also entirely possible that I made a mistake in writing the early version of the manual and that it never worked as described, though I did tend to double check everything as I went along. It is my understanding that the choice to have 12 or 24 hour clock is now not in the options at all. Jamie From: ptr1-users-bounce@xxxxxxxxxxxxx [mailto:ptr1-users-bounce@xxxxxxxxxxxxx] On Behalf Of André van Deventer Sent: 21 February 2012 18:07 To: ptr1-users@xxxxxxxxxxxxx Subject: switching between 24 hour clock and AM and PM on the pocket Hi folks This time I am really stuck. I followed the steps in the pocket manual exactly and it doesn?t work. At the moment my pocket uses the 24 hour clock which is OK but I prefer the PM and AM setting. According to the manual, if you get to the time setting where you can input the correct time, if you move the right arrow you can select either AM or PM. However this definitely does not work on my pocket. Is it possible that I have the wrong firmware in my pocket? Andre __________ Information from ESET Smart Security, version of virus signature database 6903 (20120221) __________ The message was checked by ESET Smart Security. http://www.eset.com __________ Information from ESET Smart Security, version of virus signature database 6903 (20120221) __________ The message was checked by ESET Smart Security. http://www.eset.com