John Wood SERIES 100 - Manual (Page 16)

16
3. Adjusting the Operating Set Point
The Operating Set Point of this water heater determines the regulated
temperature for the water in the tank. This parameter is adjusted in the
Temperature menu. Items in this menu allow you to monitor different tem-
perature readings in the tank along with adjusting the Operating Set Point
and Differential.
ACTION:
From the desktop screen, press Menu.
DISPLAY:
ACTION:
From the Main Menu, press Select to enter the "Temperatures" screen.
DISPLAY:
2. Operating States
In the main desktop screen, there are some specific Operating States that are indicated on the status line. These are summarized below:
ACTION:
Press Change then use the UP and DOWN buttons to change the Set
Point.
Note: This procedure can also be used to change the Differential. The
Tank, Upper and Lower Temperatures are not user changeable. They are
determined by the temperature probes on the heater.
DISPLAY:
ACTION:
Press Update to accept the change or Cancel to reset it.
DISPLAY: