Lochinvar HWHC 44-370 G CE Installation, Commissioning, User & Maintenance Instructions page 36

4.3.9.1
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36
Programming an extra period
1. Call up the menu for entering an extra period via:
2. [ ]:: EXTRA PERIOD
Confirm with [ENTER].
The display show the settings for the extra period.
Setting the switch-on time
3.
Use [ ] and [ ] to set the day. In the example this is SU.
Confirm with [ENTER].
The cursor moves to the hour digits, which will blink.
4.
Use [ ] and [ ] to set the switch-on hour to the desired value. In the example, this
is 08.
Confirm with [ENTER].
The cursor moves to the minute digits, which will blink.
Note
Because the switch-off time can never be earlier than the switch-on time, the switch-off
time setting is automatically adjusted with the switch-on time.
5.
Use [ ] and [ ] to set the minutes. In the example, this is 15. Confirm with
[ENTER].
The cursor moves to the hour digits of the switch-off period.
Setting the switch-off time
6.
Use [ ] and [ ] to set the hours. In the example, this is 012.
Confirm with [ENTER].
The cursor moves to the minute digits, which will blink.
7.
Use [ ] and [ ] to set the minutes.In the example, this is 45.
Confirm with [ENTER].
The cursor moves to the water temperature. See the figure
User part