GCE HEALTHCARE Zen-O RS-00500 Manuel De L'utilisateur page 12

3.3. IMPORTANT INFORMATION
1. If an extension cord is necessary, use a UL listed 15 amp or higher cord. Do not con-
nect any other devices on the same extension cord. Do not use a multisocketed
extension cord.
2. Inhale through the nose for the concentrator to work most e ectively. Inhaling
through the mouth may result in less e ective oxygen therapy.
3. This oxygen concentrator can operate in either continuous fl ow mode or pulse deliv-
ery mode. Your clinician will provide you with specifi c instructions for both modes if
EN
applicable. See Chapter 15 - Technical Description.
4. Your device is designed for everyday use, for optimum performance use your device
for a minimum of 4 hours a day.
4. INSTRUCTIONS AND TRAINING
The Medical Devices Directive 93/42/EEC states that the product provider must ensure
that all users of the device are provided with the User Manual. The User Manual for this
device has been written to account for training and knowledge of the patient population
in order to operate the device appropriately.
WARNING: Do not use the product without fi rst reading the user manual. Do not oper-
ate this device if unsure of its operation or function. Contact your home oxygen pro-
vider for assistance or further information.
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