![Bishamon SPA4000 Скачать руководство пользователя страница 13](http://html1.mh-extra.com/html/bishamon/spa4000/spa4000_manual_2757115013.webp)
12
7. Safety Devices
■ M and S side lowering stop devices
Prevents lowering due to damaged hydraulic pipes, natural lowering due to oil leaks, and progressive
leaning due to damaged synchronizing devices.
The lowering stop hook is constantly "ON" due to the strength of the spring, and so is always "ON"
except during lowering operations.
If an error occurs during lift operations, removing your hand from the lift prevents the error status from
progressing.
The hook release wire operates in tandem with the M-side operations lever to release both the M and
S sides.
■ Roof sensor
When raising a tall vehicle such as a wagon or RV, when the
roof of the vehicle touches the roof sensor, the lift stops
electrically to prevent the vehicle roof striking the post beam.
ワイヤープーリ
ワイヤープーリ
降下止めラック
ワイヤープーリ
M降下止めツメ
操作レバー
ツメ解除用ワイヤー
Mキャリッジ
Sキャリッジ
ターンバックル
降下止めラック
S降下止めツメ
ワイヤープーリ
Stop tall vehicles and those with roof
attachments before the roof strikes the roof
sensor. Contact with the roof sensor stops the
raising, but risks scratching the roof or damaging
any roof attachments. Damaging a post beam
risks causing major accidents such as falling
vehicles, etc.
Caution
Unless raised to 250mm min. higher than the lowest position, the lowering stop hook will
not operate.
Caution
Roof sensor
Wire pulley
Wire pulley
Hook release wire
Turn buckle
Lowering stop rack
S lowering stop hook
Wire pulley
S carriage
M carriage
Lowering stop rack
Wire pulley
M lowering stop hook
Operations lever