Comen K1 - Page 70

Maintenance
Maintenance schedule
3 monthsPer day
If stored for a long time, charge the
battery to full
Clean the surface
Device works well
Accessory works well
2 years
Check:
• Safety check
• ECG check
• NIBP leakage test, NIBP verification
• IBP calibration
• EtCO2 calibration
• Lithium battery’s performance, replace it if needed