What are the precautions for cardiopulmonary resuscitation?

If the CARDIopulmonary resuscitation machine is abnormal, the power switch of the main engine should be turned off immediately. The battery charging of the host should use a special charger to connect the 220V power supply to the charging interface of the host. It is recommended that the charging time be 6 hours. Do not use when the power is low. When the air source pipe is connected, check that all interfaces are tightly connected without air leakage. If there is air leakage, do not use it. The pressing head should be tightly attached to 1/3 of the lower middle and lower sternum of the patient. When adjusting, loosen the lock spanner counterclockwise and tighten the lock spanner clockwise after adjusting to the correct position. Do not use when the position is wrong. Avoid working in an environment with strong electromagnetic interference. The sequence of power on and ventilation of the switch machine is to turn on the power switch and re-ventilate the oxygen; Power off before turning off the oxygen switch.

Unplug the power adapter immediately after charging to prevent damage. Remove secretions and vomitus from mouth and nose before loading into mask. If there is a liquid overflow into the main engine, should immediately power off, wait for its natural dry before starting up again. A standard colorless chemical disinfectant solution may be used to wipe the external surface of the CARDIopulmonary resuscitation apparatus, oxygen supply pipe, back panel, carrying case and associated accessories. Do not use an alcohol or ammonia disinfectant or cleaning solution to clean the massage pad.