BLT Biolight M66 Patient Monitor Connection Board Keypad Wiring

(I) Installation Precautions

1. Before replacing cables, completely disconnect the power to the equipment to prevent residual power from damaging the button board or connection board during plugging and unplugging.

2. When installing or replacing cables, ensure the cable ends are aligned with the interfaces on the circuit board. Do not forcefully insert the cable, as this can bend the pins and affect signal transmission. Apply even force when inserting; a "click" sound indicates proper insertion.

(II) Routine Maintenance Points

1. Cleaning and Protection: Regularly wipe the cable surface with a dry, soft cloth to remove dust and chemical residue. Do not soak cables directly in liquid.

2. Avoid Pulling: Handle the equipment gently to avoid pulling on the internal cables, which could loosen interfaces or cause cable breakage.

3. Regular Inspection: Check monthly for loose interfaces at both ends of the cable, and for damage or oxidation marks on the cable. Replace any cables with the correct ones immediately if any abnormalities are found.