Wacker Neuson 803 Notice D'utilisation page 43

Installation notes
2.11 Trailers
OM 803 us – Edition 3.7 * 803b210us.fm
• Secure the attachments against unintentional movement.
• Before uncoupling or coupling hydraulic lines (hydraulic quick couplers):
• Stop the engine
• Release the pressure in the hydraulic system. In order to do so, move the control
levers of the hydraulic control units back and forth a couple of times
chapter 3.19 Pressure release on the auxiliary hydraulics on page 3-75
• Operate the machine only if all protective devices for the attachments have been
installed and are functional, and, if all brake, light and hydraulic connections have been
connected.
• If optional equipment is installed, all light installations, indicator lights etc. that are
required in addition must be installed and functional.
• Prior to fitting attachments to the stick, secure the control lever of the hydraulic control
unit against unintentional movement.
Important
Towing a trailer with this machine is prohibited.
Safety instructions
– see
2-11