Winch Operation - Prinoth BISON Operating And Maintenance Manual

Snow groomer BISON
NOTICE
► First attach the cable to the winch arm, then rewind the last few meters of cable.
Figure 129: Display image "Rewind the last few meters"
1. Press the push-button switch <A37/12> for rewinding the last few meters of cable. The remain-
ing length of cable is rewound. This function is limited to 6 s.
2. If the cable is not fully rewound within the 6 s, the process must then be repeated:
□
□
This function keeps the cable under tension after it is completely rewound, and neither the
function "Winch operation" or "Rewinding the cable" can be activated without first switching
"Unwinding the cable" on and then off again.
15.7.8

Winch operation

CAUTION
Risk of accident
Tightening the cable with winch operation deactivated will cause brake failure.
► Never pull the cable taut by moving the snow groomer away from the anchoring point without
first activating winch operation.
CAUTION
Risk of accident
► If the cable is pulled taut using the function "Rewind the last few meters of cable", winch opera-
tion will not automatically activate.
NOTICE
Display message "Risk of collision"
The winch arm may collide with the raised rear tiller.
► If the winch arm exceeds the swivel range of 90° to the left and right with raised rear tiller, a
message is shown on the display.
BISON 908930245 - 30367
Switch the push-button switch for unwinding the cable <A37/6> on and off.
Then press the push-button switch for rewinding the last few meters of cable <A37/12>
and rewind the cable.
15 - AUTOMATIC Winch
Operating and Maintenance Manual
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