AMMONIA User Manual
AMMONIA_User 9/09
49
5.2 Time & Date
To view or adjust the
Time&Date
press
ENTER
and
DOWN
to
Time&Date
at the power up or day-time display.
Key
ENTER
@
Time&Date
.
See
Analyzer Response to a new Time&Date:
on this page
Sidebar
prior to adjusting.
Display current date and time.
Key
UP
or
DOWN
to change the underlined digits.
Key
RIGHT
to move the underline.
Press
ENTER
to save the new
Time&Date
.
or
EXIT
to leave unchanged.
Time & Date
Time&Date
Enable I/O
then
DD/MM/YY HH:MM
20/08/07 14:20
Thu 16:54:10
S/N: A076X0486
Thu 16:54:10
S/N: A041X0486
then
Sidebar:
Time & Date:
The Analyzer uses a 24 hour clock where 14:30 is 2:30 PM.
When you set the Date, the Analyzer automatically sets the correct day of the week.
Analyzer Response to a new Time&Date:
When you change the time & date, the Analyzer:
1. Turns all outputs OFF, resets all control timing and restarts the logging period on each I/O.
2. Does a midnight reset which will may set volume-meter Low Alarms and
will reset any output alarms set to reset @ midnight.
3. Sets the biocide Day 1 to the most recent Sunday.
Example: If you are at Day 19, Thursday of week 3, on a 28 day biocide cycle.
After a
Time&Date
change you are now at, Day 5,Thursday of week 1