
7
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li
sh
LIMIT SWITCH SETTING
The two screws for limit switch adjustment are to be unlocked first to be allowed then to be set in the required position. To do this,
unscrew by two turns the locking screw positioned between them.
Once satisfied the beam is in the correct position and a couple of operations performed to assess this, tighten the central screw to
“lock back” the adjustment screws (Pic. 10).
SLOWING DOWN AT END OF MOVEMENTS
BARRI 88
BARRI 88 LEFT
BARRI 88 RIGHT
Pic. 10
UNSCREW
ADJUSTMENT
LOCK
TIGHTEN
ADJUSTMEN
LOCK
LIMIT SWITCH
ADJUSTMENT
HORIZONTAL BEAM
LIMIT SWITCH
ADJUSTMENT
HORIZONTAL BEAM
LIMIT SWITCH
ADJUSTMENT
VERTICAL BEAM
LIMIT SWITCH
ADJUSTMENT
VERTICAL BEAM
1st OPERATION
2nd OPERATION
3rd OPERATION
Pic. 11
SLOWDOWN
SETTING
OPENING
BARRI 88 RIGHT
SLOWDOWN
SETTING
CLOSING
BARRI 88 LEFT
BARRI 88 RIGHT
SLOWDOWN
SETTING
CLOSING
BARRI 88 LEFT
SLOWDOWN
SETTING
OPENING
- slowdown
+ slowdown
- slowdown
+ slowdown
Oil-hydraulic road barrier with beam of 4 meters