DKG-705 AUTOMATIC MAINS FAILURE AND REMOTE START ...

DATAKOMDKG-705 User’s Manual3.3 Service Request DisplayThis led is designed to help the periodic maintenance of the genset to be made consistently.The periodic maintenance is basically carried out after a given engine hours (for example 200 hours),but even if this amount of engine hours is not fulfilled, it is performed after a given time limit (for example 365days).The SERVICE REQUEST led has no effect on the gensetoperation.The DKG-705 has both programmable engine hours and maintenance time limit. The engine hours isprogrammable between 0 and 2500 hours with 10-hour steps (P_624), the time limit is programmable between0 and 2500 days with 10 day steps (P_625). If any of the programmed values is zero, this means that theparameter will not be used. For example a maintenance period of 0 days indicates that the DKG-705 willrequest maintenance only based on engine hours. There will be no time limit. If the engine hours is alsoselected as 0 hours this will mean that the SERVICE REQUEST display will be inoperative.The remaining engine hours and the remaining time limit are kept stored in a non-volatile memory andare not modified by power supply failures. The remaining engine hours and time to service may be checked onthe LCD display. (group_2, screen_7)When the engine hours OR the time limit is over, the SERVICE REQUEST led (red) will start to flash.To turn off the led, select programming mode, enter factory password and set the parameter_600 to 1, thencheck the remaining time and engine hours to service using group_2, screen_7.705-UE.doc - 12 -