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P a g e
TIME OF DAY
SmarTouch Digital maintains a 12 hour AM / PM internal real time clock TOD (Time Of Day).
The clock based on the line frequency. There is no battery backup and whenever the power is
turned off, TOD is no longer correct. It defaults to 12:00 AM whenever the power is turned
on.
Setting TOD is only necessary if you are going to program the filtration and silence cycles. If
you use the factory default settings then you do not need to set TOD.
If you set TOD then SmarTouch will display time every first 10 seconds of each minute. If TOD
has not been set then it will not be displayed.
Setting TOD
1.
Press and hold the TIME key for 2 seconds. Current TOD will be displayed with
the hour portion flashing.
2.
Release the TIME key.
3.
Using the TEMP and TIME keys scroll up and down to the desired hour. – Notice
the AM / PM Led.
4.
When the correct hour and AM / PM are displayed press the SET key to lock in the
new hour.
5.
The display will now flash the minute portion of current TOD.
6.
Using TIME and TEMP scroll to the desired minutes.
7.
When the correct minutes are displayed press the set key to lock in the time of
day (hours and minutes).
Note:
TOD is the only parameter in SmarTouch Digital that is not preserved on power down.
On power up it will default to 12:00 AM, all other parameters are restored to their last setting.
Every time the controller is powered up, the microprocessor automatically measures and
determines whether the line frequency is 50 or 60 cycles in order to maintain the correct TOD.
