Hayward HP50AEE Manuel D'installation Et D'instructions page 17

4. USAGE
4.2.9 Parameter Settings
The system parameters for setting minimum allowable cooling set point, maximum allowable heating set
point and temperature display units can be adjusted as follows;
4.2.10 Keyboard locking
In the Main interface, press the "
button over 5 seconds again to unlock the screen.
Inlet Water
Inlet water
20
20
.5
Time Time Temp Setting Heating Set Outlet Water Outlet Water
07 00 07 00 28.5 28 18.5 18
Due to the limitation of the working characteristics of the capacitive touch
screen, if there is interference source from the environment or power supply,
please make sure the frequency band of the interference source is outside the
range of 100KHz~200KHz, otherwise it will effect the touch function and even
cause the touch function failure will be worse or the touch will be out of order;
The display operating temperature range is from -20 °C~70 °C.
" button over 5 seconds, the screen is locked, press the "
press button
" " 5s, it
shows " "
Time Time
07 00 07 00
press button
" " 5s,the icon
" " disppears
Inlet Water
Inlet water
20
20
.5
Temp Setting Heating Set Outlet Water Outlet Water
28.5 28 18.5 18
"
14