Mizuho MOT-VS500SK, Руководство оператора, Страница: 55 / 62

8
. Before contacting for repairs
8
Before contacting for repairs
51
■
Checking causes and countermeasures
The following problems can occur even if the operating table is not malfunctioning. Check the following points
before requesting repairs.
Status Possible cause Measures
The table cannot be
turned on.
A function switch on
the control unit does
not function.
The brake switch on
the control unit does
not function.
The back plate cannot
be lowered below the
level position.
The tabletop cannot
be slid in the foot
direction.
The flex function
cannot be operated.
The leg plate cannot
be lowered to 45° or
more.
The lift-up unit cannot
be moved up.
The back plate cannot
be moved up to 45° or
more.
The back plate cannot
be moved past 45° at
the reflexing position.
The connector of the control unit is not
connected properly.
The battery is fully discharged.
The connector of the control unit is not
connected properly.
E switch is not pressed simultaneously
with the function switch.
Protection circuit is activated.
The emergency brake release handle is
in a release (UNLOCK) position.
After releasing the brake by the
emergency brake release handle, the
brake has not been unlocked by the
control unit.
The tabletop is slid in the foot direction
beyond the standard center position.
Back plate is lowered below the level
position.
The tabletop is slid in the foot direction
beyond the standard center position.
The tabletop is slid in the head direction
beyond the standard center position.
The back plate is bend up 45° or higher
than the level position.
The back plate is fixed at 45° or higher
in the upper direction at the reflexing
position.
The lift-up unit is up.
The lift-up unit is up.
Insert the connector completely.
Move down the back plate lower than
45°.
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Page 18)
Charge the battery.
Insert the connector completely.
Press E switch and functional switch
simultaneously.
Wait for about 20 minutes to operate.
Turn the emergency brake release
handle toward “LOCK”.
Unlock the brake by the control unit.
Slide the center of the tabletop in the
head direction beyond the standard
center position.
Move up the back plate from the level
position.
Slide the center of the tabletop in the
head direction beyond the standard
center position.
Slide the center of the tabletop in the
foot direction beyond the standard center
position.
Move down the back plate lower than
45°.
Move down the lift-up unit the lowest
position.
Move down the lift-up unit the lowest
position.
If the situation does not improve even if the above countermeasures are implemented, request repairs from
your distributor or Mizuho.
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