Etesia HYDRO 124D, Technical Training Manual

Page: 58 / 79

- 58 -
The monitors
An indicator light gives visual information on the status of a function. There are eight on the Hydro
124D :
Symbol Situation Circuit
dashboard
Return filter clogging and/or hydraulic oil temperature sensor
Steering console
Low diesel level indicator
Steering console
Preheating indicator
Steering console
Engine oil pressure indictor
Steering console
Charge indicator
Steering console
Engine temperature indicator
Electro clutch
switch Electromagnetic clutch on indicator
Hazard lights
switch Hazard lights on indicator
The audible warnings
An buzzer gives audible information and attracts the attention of the operator to a status or warns of a
danger.
There are two audible warnings on the Hydro124D :
- 1 in the steering column, connected in parallel to the engine temperature monitor. If the
engine overheats, the user is warned by the audible warning as well as the indicator light
situated on the steering console.
- 1 behind the coupling plate activated either by the grassbox full contactor (when the latter is
full), or manually by the switch situated on the steering console.
The revolving warning light
The revolving warning light mounted on the Hydro124D has 2 functions :
- to inform on the position of the grassbox flap : the revolving warning light is activated when
the flap is not in the working position (horizontal).
- coupled to the lights, it warns others of your presence and of a risk of danger if approached.