Safety 
 
 
 
2.9  Cleaning and Maintenance 
 
Daily cleaning of the scanner, the probes and the probe holders from coupling gel, mineral oil etc. is 
recommended, wet cloth and soap are allowed. 
 
 
CAUTION !
  Before cleaning the scanner switch it off. Do not use disinfection spray nor gas 
disinfection. Electric parts must be protected from drip water. Keep the touchpanel 
screen clean. Dust and parts on the frame can cause irregular function! 
Check the mains cable, transducer cables, plugs and sockets regularly. 
 
 
Have the system checked and serviced in regular intervals (once per year) by authorized service 
personnel. In case of total failure first check if mains voltage is present.  
Mentioning any observations or failure symptoms to the service engineers is helpful. 
 
 
 
 
 
2.10 Safety Test 
 
 
Scan time limits:  Acc. to respective national regulations, and acc. to the manufacturer 
recommendations for the medical-technical unit. 
 
 
Range: 
 a)  Visual inspection: 
Housing, connection, operating elements, display facilities, labels, accessories, user manual. 
 b)  Functional test: 
Checking of functions (acc. to user manual), check also modular combinations and common 
operability of system and accessories. 
 
 c)  Electric test: 
Checking of the electric safety of system combinations acc. to VDE 0751 or respective 
national regulations. 
 
For safety reasons, avoid handling fluids in the vicinity of the system. 
  
 Voluson
®
 730  -  Instruction Manual 
2-8 105838   Rev. 3