. OPERATION DETAILED CONTROLS AND GAUGES (1) (2) (3) Electronic control system monitor Mode selector switch Setting switch (4) (5) (6) Depth display Height mode pilot lamp Emergency work equipment actuation switch Electronic Control System Monitor This monitor (1) flashes or lights up a warning lamp as well as sound a warning buzzer, whenever some abnormality occurs on the electronic control system (i.e. cab/canopy and bucket interference prevention system and automatic work equipment control system). If any of them happens, stop the engine. The cause for such abnormality is shown in the depth display by way of an error code No.
In that case, start checking, referring to the instructions in the "Electronic Control System (PAGE 3-115)" in this manual. The warning lamp may lights up or the warning buzzer may sound momentarily with the engine starting switch in the ON position, when starting or stopping the engine. This should not give you any concern, as it is no abnormality. 3 - 9 Electronic Control The electronic contro l system displays c ab/canopy an d bucket interference prevention system and automatic work equipment control sy stem as well set th eir operating