GB
5. OPERATING INSTRUCTIONS
1 - Panel diagram
Water shortage fault light
Sensor fault light
Voltage fault light
Operation
indicator
+ key
2 - Key description
Keys
On/Off key
Setting key
Up key
Down key
3 - Description of display areas
Display areas
Head level
Screen Iock light
Operating ring
Failure shutdown light
Fault state lights
Digital display area
Starting switch of controller; after electric pump is installed and powered on,
after clicking the "On/Off' key, the water pump can starts running continuously
conversely, the electric pump stops running.
Click the "Setting /
" key repeatedly to switch back and forth among operating
data, and stop at the data to be displayed.
Used when setting parameters, "Up / +" represents "increase".
Used when setting parameters, "Down / -" represents "decrease".
On the inveter panel of pump, there're several levels to show the pressure status,
one level stands for one bar. PX203E totally has nine levels.
The screen Iock light is on when the screen is locked.
The operating ring rotates when water pump is in the normal running state.
The failure shutdown light is on after water pump shuts down disorderly.
Light 1 indicates the voltage (current) fault light ( ), Light 2 indicates the sensor fault
light ( ), Light 3 indicates the water shortage (dry running) fault light ( ), Light 4
indicates motor fault light (
lamp ( ).
Current parameters of controller are displayed when the product works normally.
Leakage fault light
Motor fault light
Digital display area
Screen lock light
Description
Description
),PX203E is equipped with leakage fault indicating
- key
Setting key
On/off key