9 | Equipment
154 AXH1230‐UK ﴾ENG﴿ ‐ Apollo KM
9.3.6 Closed center distributor: Relieve the pressure through the trailer
Descent button
In case a closed center hydraulic distributor is installed on the
vehicle and the is present and the "Trailer descent" button is
present:
1. Move the ignition key of the vehicle to position "I” (fig.
1505012).
2. Select the hydraulic socket still under pressure (refer to the
vehiclemanual,chapter"Hydraulicsocketsselection").
3. Press the "Trailer descent" button (fig. 1505012) to release
theresidualpressureoftheselectedhydraulicpress.
4. Proceedwiththehydrauliccouplersconnectionoperation.
150501-1
150501-2