Operation Manual
Medical Test Supply    www.medicaltestsupply.com 
21
Chapter20   Clean And Maintenance 
*Please follow the instructions in the user manual. If you do not comply, our company will not 
assume responsibilities for the products quality. 
  Frequently clean the Electronic Sphygmomanometer. 
  If there is something dirty on the device, clean it with a soft dry cloth. 
  If the unit is particularly dirty, you can clean it with a soft cloth   
dampened with water or neutral detergent after the cloth can be full 
twisted. 
 Warning   
Do not submerge the device in water. 
 Advice     
  Do not use any naphtha, thinner or gas to clean. 
  Do not attempt to clean or wash the cuff. 
Keeping 
 Advice   
Do not place the machine in the following areas: 
  Easy to splash water areas. 
  Direct sunlight, extreme hot, humidity, dust, causticity gas areas. 
  Lean or the area which can cause vibration, impact. 
  Chemicals or corrosive gas storage areas. 
  Remove the batteries if the unit will not be used for long time. 
 Warning   
It is recommended that you check if there is any damage on the Sphygmomanometer or the 
accessories  regularly,  if  you  find  any  damage,  stop  using  it,  and  contact  our  Customer 
Service Department immediately. 










