5-60 BA E16 en* 1.0 * E16_10_510.fm
5 Operation
De-pressurize the work hydraulics tier IV
1. Stop the vehicle on firm, level, and horizontal ground.
2. Lower the attachment completely to the ground.
3. Lower the stabilizer blade to the ground.
4. Stop the engine.
5. Turn the starting key to position 1.
6. Lower the control lever base.
7. Release the pressure:
➥ Work hydraulics: move the control elements of the respective
hydraulic circuit several times in all directions and hold each time as far
as it will go for three seconds.
➥ AUX I: ensure that the hammer return line is deactivated, for example.
Select attachment bucket.
➥ Move the control element of the respective hydraulic circuit several
times in all directions and hold each time as far as it will go for three
seconds.
➥ AUX II: ensure that AUX II is selected.
➥ Move the control element of the respective hydraulic circuit several
times in all directions and hold each time as far as it will go for three
seconds.
8. The pressure reduces. This can be seen by the brief movement the
hoses make as the pressure is released.
9. Turn the starting key to position 0.
10.Uncouple the attachment immediately after the pressure has been
released, otherwise pressure can be created again.
Removed attachments with hydraulic connections must not be stored in
sunlight to ensure pressure does not build in the lines.
Clean the hydraulic quick couplers before connecting to ensure dirt does
not penetrate the hydraulic system.
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