70
7
Troubleshootin
g
In case where any error/warning appeared
If any error/warning message appeared on the touch panel and the display monitor, follow the description
below to take an appropriate action.
Error/warning the touch panel and the display monitor
Message
Possible cause and measures
01. Valve Thermal
The valve's thermal switch is activated. Wait 30 minutes before use.
02. Table Section Collision
The head plate or the back plate is about to contact with operating
03. Table Section Collision
The waist plate is about to contact with the operating table.
04. Table Section Collision
05. Motor Lock
The pump motor has broken down. Request repairs from your
distributor or Mizuho.
06. Power Supply
The AC power has broken down. Request repairs from your
distributor or Mizuho.
07. 15A Fuse
The fuse has blown out. Request repairs from your distributor or
Mizuho.
08. Emergency Switch
The emergency stop switch was pressed. Before resetting the
emergency switch, ensure the safety of the patient and stuff
members.
09. Battery Discharge
The battery is out of charge. Charge the battery before use.
10. Brake Lock
The operating table cannot be locked. Check that the emergency
break release handle is at the “LOCK” position.
11. Hand Control Communication
The control unit is out of communication. Use the touch panel or the
infrared remote controller.
13. Main Board Communication
The main circuit board has any abnormality. Request repairs from
your distributor or Mizuho.
14. Sensor Board Communication
The sensor circuit board has any abnormality. Request repairs from
your distributor or Mizuho.
16. Pump Thermal
The thermal switch of the pump motor is on. Wait 30 minutes before
use.
17. 5V Power
The main circuit board has any abnormality. Request repairs from
your distributor or Mizuho.
18. Remote Control Code
Correct the code no. by using the touch panel.
21. E_Button
The operating table cannot be operated with the control unit or the
foot switch. Use the touch panel or the infrared remote controller.
22. Low Battery
The battery level is low. Charge the battery.
24. Table Up Potentiometer
The sensor for up and down has any abnormality. Request repairs
from your distributor or Mizuho.