Operation - Section 3 OM3037 Page 3-22 Operating Instructions INSTRUMENT PANEL AND INDICATOR LIGHTS CONTROL SYMBOLS Many control functions are identified with “International” symbols that the operator should learn to recognize imme- diately. The operator must understand the function and operation of each instrument and control. This knowledge is essential for proper and safe operation of the machine. The following symbols are general indicators and may appear in multiple locations and combinations on the instru- ment panel. This symbol may be used alone or with another symbol. This symbol identifies the “Off” position of a switch or control.
This symbol when it appears on an indicator or control iden- tifies that this indicator or con- trol is NOT used. This symbol may be used alone or with another symbol. This symbol identifies the “On” position of a switch or control. This symbol identifies a rotary control or switch. Rotate the knob clockwise or counter- clockwise for functions. This symbol identifies the “Pushed-In” position of a push-pull switch or control. This symbol identifies a switch used to test or check a func- tion. Press the switch on the side near the symbol to per- form the test. This symbol identifies the “Pulled-Out” position of a push-pull switch or control.