The Switches - Etesia HYDRO 124D Technical Training Manual

The switches

Allow the operator or driver to control the machine's functions.
They are all of the make type : they allow the current to pass when they are activated.
We use 4 types :
- 3 positions : two-directional control
cutting deck down / neutral / cutting deck up
left indicators / neutral / right indicators
lights / neutral / lights + revolving warning light
grassbox up / stop / grassbox down
grassbox open / stop / grassbox closed
flap up / stop / flap down
accessory ram rod out / stop / accessory ram rod in
accessory-holder triangle up / stop / accessory-holder triangle down.
audible warning / stop / audible warning
- 56 -
the positions can be "fixed" : stop is controlled by activating the switch to force it
a)
to come back to the neutral point. On the Hydro 124D, these are :
The positions can be with automatic return : the switch comes back to its neutral
b)
position (stop) when released :