6.1.6 Charge .............................................................................................................................. 23
6.1.7 Upload data ...................................................................................................................... 23
6.2 Attention .................................................................................................................................... 24
Chapter 7 Maintenance,Transportation and Storage .................................................................................. 24
7.2 Maintenance .............................................................................................................................. 25
Chapter 8 Troubleshooting ............................................................................................................................. 26
Chapter 9 Key of Symbols .............................................................................................................................. 28
Chapter 10 Parameter Introduction ................................................................................................................ 30
Appendix ......................................................................................................................................................... 31
Chapter 1
SAFETY
1.1 Instructions for safe operations
• Check the main unit and all accessories periodically to make sure that there is no visible damage that may affect
patient's safety and monitoring performance. It is recommended that the device should be inspected weekly at
least. When there is obvious damage, stop using the device.
• Necessary maintenance must be performed by qualified service engineers ONLY. Users are not permitted to
maintain it by themselves.
• The SPIROMETER cannot be used together with devices not specified in User Manual. Only the accessory that
is appointed or recommendatory by manufacture can be used with this device.
• This product has been calibrated before leaving factory.
ENGLISH
4