Service manual

6. MAINTENANCE

6.12 Service Manual BSM-4100

Power

Power cord (and ground lead) are not damaged. Yes No

Instrument is firmly grounded to a dedicated grounding terminal. Yes No

Fuse is the correct rating. Yes No

Safety

Protective earth impedance is less than prescribed limit. Yes No

Earth leakage current is less than prescribed limits. Yes No

Enclosure leakage current is less than prescribed limits. Yes No

Patient leakage current is less than prescribed limits. Yes No

Withstand voltages of instrument are prescribed voltage and time limits or more. Yes No

Others

Line voltage is within the range of nominal voltage ±10%. Yes No

Instrument is correctly connected to other equipment. Yes No

All screws are tight. Yes No