METHOD OF USING MODE SELECTOR SWITCHES The mode selector switches can be used to switch the mode to match the conditions and purpose of work, thereby enabling efficient operations. Use the following procedures to make effective use of each mode. PROCEDURE FOR SETTING MODE SELECTOR SWITCH SETTING BASIC MODES When the starting switch is turned ON, the working mode is set to gen- eral operation mode, so normal work can be carried out without any need to set the mode. The most effective mode for the type of work is set with the basic mode (1) (working mode switch).
* The table below shows the condition of the power mode and auto-decel- eration, and the most suitable type of work for each setting. Basic mode Selected mode Working mode Power mode decz$ation Applicable work Heavy-duty control operation mode H mode ON Large digging and loading production in a short time General operation mode S mode ON Normal digging and loading operations, crushina (breaker) ooerations Finishing operation mode S mode OFF Finishing and leveling operations, general hauling operations Lifting operation mode L mode OFF Positioning, etc. - 46 -