Ariston Benchmark System A 24 RFF Installation And Servicing Instructions page 10

6. Setting the time clock
Entering the switching times
You have 20 memory Iocations available. Each switching time takes up one memory location.
Keep pressing the "Prog" button until a free memory location is shown in the display "– –:– –".
Programme ON or OFF with the "
" "= OFF; " "= ON
Enter the hour using "h"
Enter the minutes using "m"
If a switching command is to be carried out every day (1 2 3 4 5 6 7) then store using the "
day(s) it is to be carried out by using the "Day" button.
When the day seIection is left bIank, the programmed switching instruction operates at the
1 2 3 4 5 6 = Monday – Saturday
1 2 3 4 5 = Monday – Friday
6 7 =Saturday – Sunday
Selection of single days: 1 = Mon. .............. 2 =Tues.
Save the switching time with the "
The time switch enters the automatic operating mode and displays the current time of day.
Begin any further entry of a switching time with the "Prog" switch. If your entry is incomplete, the segments not yet selected
will blink in the display. After programming is completed, and you return the time clock to the current time display with the "
" button, the time clock will not activate any switching instruction required for the current time. You may need to manually
select the desired switching state with the "
the memory in real time, it will correctly activate all subsequent switching instructions.
Manual Override Switch "
With the " " you can change the current setting at any time. The switching program already entered is not altered.
Reading the programmed switching times
Pressing the "Prog" button displays the programmed switching times until the first free memory location appears in the display "–
– : – –".
If you now press the "Prog" button once again, the number of free memory Iocations will be displayed, e.g. "18". If all memory
locations are occupied, the display "00" appears.
Changing the programmed switching times
Press the "Prog" button repeatedly until the switching time you want to change is displayed. You can now enter the new data. See
point "Entering the switching times".
Notes on storing switching times:
If you end your entry of the switching times by pressing the "Prog" button, then the switching time you have entered will be stored
and the next memory location displayed.
In addition, a complete switching command is stored automatically after around 90 seconds provided no other button is
pressed. The time switch then enters the automatic operating mode and displays the current time again.
Deleting individual switching times
Press the "Prog" button repeatedly until the switching time you wish to delete is shown in the display. Then set to "– –" using the
"h" or "m" button and keep the "
time is displayed.
AM / PM time display
If you press the "+/-1h" and "h" buttons at the same time, the time display switches into the AM/PM mode.
10
(continued)
" button:
" button.
" button. Thereafter, as the unit encounters further switching instructions in
"
" button pressed down for around 3 seconds. The switching time is now erased and the current
" button, otherwise select the
same time every day