Mizuho MOS-1302B, Operator'S Manual

Page: 78 / 86

9
Troubleshooting
74
Troubleshooting
In case that the condition is not improved even if the above measures are taken, please contact
your distributor or us for repair.
The following problems can occur even if the operating table is not out of order.
Check the following points before contacting your distributor for repair.
Problem Possible cause Measures
The table cannot
be switched on. 1. The connector of the control unit is not
connected properly.
2. The battery is fully discharged.
1. Insert the connector completely.
(→ P23)
2. Charge the battery. (→ P21)
A function button
on the control unit
does not function. 1. The connector of the control unit is not
connected properly.
2. E button is not pressed simultaneously
with the function button.
3. Motor maybe overheated.
1. Insert the connector completely.
(→ P23)
2. Press E button and functional switch
simultaneously.
(→ P28-37)
3. Wait for about 7 minutes to operate.
(→ P17, 23)
The brake button
on the control unit
does not function. 1. The emergency brake release handle is in
a release (UNLOCK) position.
2. After releasing the brake by the emergency
brake release handle, the brake has not
been unlocked by the control unit.
1. Turn the emergency brake release
handle toward “LOCK”.
(→ P29)
2. Unlock the brake by the control unit.
(→ P29)
Reverse
Trendelenburg
positioning
and lateral tilt
positioning do not
operate. 1. The seat plate is flexed more than 50°
downward.
2. The tabletop is 845 mm (33.27 in) or
less above the floor.
1. Operate the seat plate so that their
downward flex angle will be 50° or
less.
(→ P35)
2. Raise the tabletop until the actuation
limit line on the column base cover is
fully visible (at least 850 mm (33.46 in)
above the floor).
(→ P34)
The tabletop
cannot be lowered
to the lowest
position. 1. The seat plate is flexed more than 50°
downward.
1. Operate the seat plate so that their
downward flex angle will be 50° or
less.
(→ P35)
The seat plate
flexing function
does not operate.
1. The tabletop is 845 mm (33.27 in) or
less above the floor.
1. Raise the tabletop until the actuation
limit line on the column base cover is
fully visible (at least 850 mm above
the floor).
(→ P34)