Sigma Controls Sigma Myriad ANN2 Instruction Manual page 12

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When the alarm horn is selected to be 'ON', the duration of the horn action after an alarm condition is
variable. To vary the time the horn sounds upon alarm use the ↑ ↓ keys to select the required time in
seconds. When the selection is complete scroll to 'NEXT' press 'ENTER' to advance to the 'ALARM
DELAY' screen.
This screen permits the alarm actions to be delayed by a variable amount after any input channel has
changed state. It is useful to prevent unwanted alarms on fast moving processes.
As described above, select the required 'ALARM TIME DELAY' and scroll to 'NEXT' and press enter to
move to the 'CHANGE CLOCK' screen.
SETUP 'CHANGE CLOCK, MONTH, DATE, AND DAY'
As described previously use the ↑ ↓ keys to set the screen to the current time. Scroll to 'NEXT' and press
'ENTER' to move to the change month screen. The 'change month' screen, 'change date' screen, and
'change day' screen are all adjusted as above. After the 'DAY' screen, scroll to 'NEXT' and press
'ENTER' to select the 'change password' screen.
CHANGE PASSWORD
CAUTION: ENSURE THAT A RECORD IS KEPT OF THE PROGRAMMED PASSWORD.
ACCESS IS RESTRICTED TO ALL PROGRAMMABLE PARAMETERS WITHOUT THE
CORRECT PASSWORD.
Select 'EXIT' and press 'ENTER' to return to the main screen.
MENU DIAG (DIAGNOSTICS)
From the menu select 'DIAG' and press 'ENTER' to view the diagnostic screen.