PRONAR T780 Translation Of The Original Instructions page 48

DRAWING 4.1A ADJUSTING DRAWBAR HEIGHT
(1) tension spring, (2) bracket
• reverse tractor, connect drawbar eye with appropriate tractor hitch, secure the hitch
against inadvertent disconnection of the trailer
• connect electrical leads to the tractor as well as braking and tipping system conduit
tubes to appropriate tractor sockets,
• release parking handbrake, turning brake mechanical crank anticlockwise.
ATTENTION!
Do NOT travel with trailer which has an unreliable brake, lighting or signalling system.
When turning, conduit connection tubes must hang loosely and not become tangled with
moving elements of trailer and tractor.
Pneumatic brake systems are equipped with connectors, whose safety caps, are made from
coloured plastic. The colours of these elements correspond to the colours of the connection
sockets in the tractor (yellow, red).
4.5