(1) When using laboratory ice machine cleaner and disinfectant, wear rubber gloves and eye protection, it is recommended to wear a face mask;
(2) Only use cleaning agents and disinfectants;
(3) Washing and disinfection should be carried out separately, first cleaned and then disinfected. Do not mix cleaning agents with disinfectants;
(4) After adding the cleaning agent or disinfectant, the cleaning (or disinfection) process should not be artificially stopped, otherwise the cleaning agent or disinfectant will remain in the machine.