Case 2050M, Operator'S Manual, Page: 76 / 286

3 - CONTROLS AND INSTRUMENTS
2. Fan reverse switch
This is a three-position switch. To use the manual fan reverse, place the machine in neutral at idle
speed. Depress the manual fan reverse switch and depress the throttle to high idle for a minimum
of 10 seconds or until debris stops blowing out of the coolers. Return the machine to idle and
release the manual fan reverse switch. Press the upper part of the switch for the manual momentary
reversal as described. The center position of the switch is the automatic position, and the lower
position disables the automatic fan. Leaving the switch in the automatic position is recommended
in heavy debris conditions.
3. Front head lamp switch
Push on the top of the switch for front work lights. Pushing on the bottom of the switch will turn
the lights OFF.
4. Rear lamp switch
Push on the top of the switch for rear work lights. Pushing on the bottom of the switch will turn
the lights OFF.
5. Left-hand/Right-hand wiper/washer switch
A. Push switch to the center position for ON.
B. Push on the front of switch for washer fluid.
6. Front/Rear wiper/washer switch
A. Push switch to the center position for ON.
B. Push on the front of switch for washer fluid.
7. Enter/Escape switch
Use this switch to make selections on the monitor multi-function display. See page 3-44 for further
information.
8. Up/Down switch
Use this switch to scroll between selections on the monitor multi-function display. Push the
top of switch for up. Push the bottom of the switch to scroll down. See page
Navigating the
multi-function display screen for further information.
9. Implement enable/disable switch
Press and release the implement enable switch to enable the machine hydraulics. The switch is a
momentary switch. The machine defaults to hydraulics off upon key on. The key must be in the
on position while the engine is not cranking to use the implement enable/disable switch. When the
function is on, a LED indication will appear on the console.
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