User's Manual

58 Operator’s Manual ZM-920PA/921PA/930PA/931PA
Disinfection
CAUTION
• Do not immerse the electrode lead connector in liquid.
• Do not disinfect with hypochlorous acid.
• Use the recommended concentration.
Wipe the outside surface of the transmitter and electrode lead with a non-abrasive
cloth moistened with any of the disinfectants listed on the next page. Use the
recommended concentration.
Disinfectant Concentration (%)
Glutaraldehyde solution 2.0
Alkyldiaminoethylglycine hydrochloride 0.5
Benzalkonium chloride 0.2
Benzethonium chloride solution 0.2
Chlorhexidine gluconate solution 0.5
SpO
2
Probe
Refer to the probe manual.