2. Improved LCD wear-resistance and scratch resistance due to hard screen acrylic;

3. Silicon panel and pushbuttons for better operation in high/low temperature environment;

4. Suitable for 3-phase 4-wire, 3-phase 3-wire, single phase 2-wire, and 2-phase 3-wire systems with voltage 120/240V and
frequency 50/60Hz;

5. Collects and shows 3-phase voltage, current, power parameter and frequency of generator or mains.

6. For Mains, controller has over voltage, under voltage and loss of phase detection functions; For generator, controller has
over voltage, under voltage, over frequency, under frequency, over current and over power detection functions;

7. Precision collect and display parameters about Engine,

8. Control & Protection: automatic start/stop of the genset, ATS(Auto Transfer Switch) control with perfect fault indication and
protection function;

9. With ETS(Energize To Stop), idle control, pre-heat control, speed raise control and speed drop control function, All output
ports are relay-out;

10. Parameter setting: parameters stored in internal FLASH can be modified and cannot be lost even in case of power outage; all
the controller parameters can be adjusted using front panel of the controller or via USB or RS485 interface by using PC.

11. Multiplex input port 3 and 4 can be used in various fields: input 3 can be used as auxiliary input port or fuel level sensor
while input 4 can be used as auxiliary input port or configurable sensor.

12. More kinds of curves of temperature, oil pressure, fuel level can be used directly and users can define the sensor curves by
themselves;

13. Configurable sensor: can be set as temperature sensor, oil pressure sensor or fuel level sensor, enable the detection of
double temperature, double oil-pressure and double fuel level.

14. Multiple crank disconnect conditions (magnetic pickup, oil pressure, generator frequency) are optional;

15. With emergency start function;

16. With fly teeth auto-recognize function;

17. Widely Power supply range: DC(8~35)V, suitable to different start battery voltage environment.

18. All parameters used digital adjustment, instead of conventional analog modulation with normal potentiometer, more reliability
and stability;

19. With maintenance function. Types (date or running time) can be set. Actions (warning, alarm shutdown) can be set when
maintenance time out;

20. IP55 waterproofness with rubber-ring gasket;

21. With metal fixing clips;