Post Heating Control; Menu Selection Window - Jakka EVO PH Manual

Manual
In addition to post-heating, the EVO-PH control can run an electric pre-heating system to prevent the formation of ice in the heat
exchanger. The control starts the anti-frost procedure automatically when the temperature detected by the expelled probe (Tx) drops
below 3°C. The heater is powered at the minimum power, if the Tx temperature keeps dropping, the pre-heater power is increased
step-by-step up to 100% if Tx reaches 1°C. When Tx exceeds 3°C, the procedure stops. The main window shows the preheating status:
the preheating status is displayed in the main window:
The menu window is accessed from the main window by touching the specific icon (window change icon right icon indicates it is
selected). Then, scroll with the down arrow key and then press OK on the desired item. When the menus are selected (press the down
arrow key up to highlight the desired option and press OK to confirm the selection), the various detailed information of the system is
accessed. When the last voice of menu is reached the down key disappear, instead when the first voice of menu is reached appear
a left arrow icon. To return in previous menu press the up key until is displayed the arrows left and press it.

Menu selection window

The functions listed here below can be accessed from the menu window:
- Status;
- Program;
- Clock;
- Alarms;
- Installer;
- Factory (password protected, can only be accessed by the factory).
The main window is accessed from the Menu window by pressing the up arrow key until the window change icon is displayed, then
press on it.
5
PRE-HEATING CONTROL
Pre-heating on
MENU SELECTION WINDOW
EVO controller
Pre-heating off
window change icon
www.jakkagroup.com