As the generator operating, the system will alert and close the generator if the parameter exceed the max.which set by the user.
All kinds of alert are as below:
.The flood currency protection
.The low voltage protection
.The high voltage protection
.The low frequency protection
.The low voltage protection of the battery
.The high voltage protection of the battery
.The machinery temp.protection
.The low oil protection
.The protection of starting unsuccessfully(it can't be canceled)
.The protection of stopping unsuccessfully(it can't be canceled)
.You can stop alerting and come into the main screen by pressing the menu key after alert.The user must obviate the trouble according to the trouble hint information or broaden the protection range,then he can come into next operation.

Model	3GF-LDE		5GF-LDE	5GF-LDE3	5GF-LDEA/5GF-LDEB
Frequency(Hz)	50	60	50/60	50/60	50	60
Max.KVA)AC output(KVA)	3	3.6	4.8/6.0	5.5/7.5	4.8	5.5
Rated AC output(KVA)	2.8	3.3	4.4/5.7	5/6.0	4.4	5
DC output (V-A)	12V/8.3A		12V/8.3A		12V/8.3A
Rated voltage(v)	230 120/240		230	240/415	115/230 120/240
Power Factor	1.0		1.0	0.8	1.0
Phase	Single-phase		Single-phase	Single-phase	Single-phase
Excitation System	Self-excitation
Dimension(LxWxH)mm	850x545x710		945x550x710		945x550x710
Net Weight(kg)	130		165		165
Engine Model	LT178F		LT86F		LT186F
Type	Single-cylinder,vertical,4-stroke, Air-cooled,direct-injection
Displacement(cc)	296		406/418		406/418
Fuel tank capacity(L)	16		16		16
Lube.oil capacity(L)	1.1		1.65		1.65
Starting System	Electric starter
Low oil pressure alarm system	With