Was going through the online help in PICED today looking for answers to a problem I was working on and found the following information in 'Other in-built System IO' under 'Alarm Sounding'. [b]Alarm Sounding This shows whether the alarm is currently sounding/ringing/alerting/going off like bucket of prawns in the hot sun[/b] Is that a specific technical description I haven't come across before. :p Has anyone else seen any funnies in the Online help? Have a good weekend, Brad