Medifa 6000 - Troubleshooting Table (Part 2)

44 Service manual for medifa 6000 mobile operating tables, version 2.0
No. Problem/Fault Probable cause Remedy
8 The on/off switch is not
illuminated.
Defective bulb. Replace the bulb.
9 Failure of the high/low function. - Defective control unit
- Defective rotation valve
- Displacement encoder system
defective
- Defective hydraulic unit
- Defective cylinder
- Defective operating units
- Exchange of control unit
- Exchange of rotary valve
- Replacement of displacement
encoder system
- Replacement of hydraulic
power unit
- Exchange of cylinder
- Replacement of operating unit
10 Failure of lateral function. - Defective control unit
- Defective rotation valve
- Displacement encoder system
defective
- Defective hydraulic unit
- Defective cylinder
- Defective operating units
- Exchange of control unit
- Exchange of rotary valve
- Replacement of displacement
encoder system
- Replacement of hydraulic
power unit
- Exchange of cylinder
- Replacement of operating unit
11 Failure of the Trendelenburg
function.
- Defective control unit
- Defective rotation valve
- Displacement encoder system
defective
- Defective hydraulic unit
- Defective cylinder
- Defective operating units
- Exchange of control unit
- Exchange of rotary valve
- Replacement of displacement
encoder system
- Replacement of hydraulic
power unit
- Exchange of cylinder
- Replacement of operating unit
12 Failure of the back function. - Defective control unit
- Defective rotation valve
- Displacement encoder system
defective
- Defective hydraulic unit
- Defective cylinder
- Defective operating units
- Exchange of control unit
- Exchange of rotary valve
- Replacement of displacement
encoder system
- Replacement of hydraulic
power unit
- Exchange of cylinder
- Replacement of operating unit
13 Failure of the leg plate function - Defective control unit
- Defective rotation valve
- Displacement encoder system
defective
- Defective hydraulic unit
- Defective cylinder
- Defective operating units
- Exchange of control unit
- Exchange of rotary valve
- Replacement of displacement
encoder system
- Replacement of hydraulic
power unit
- Exchange of cylinder
- Replacement of operating unit
Possible malfunction and causes