Fukuda Denshi IB-7300, Service Manual

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Periodic Check
Periodic Check (Whole biological information monitoring equipment)
Introduction
The periodic maintenance check is intended to check the medical equipment used daily, to prevent
failures and accidents and to ensure safety and reliability.
As these are general check procedures covering the whole monitoring equipment, perform the
check procedure for the corresponded function of subject equipment.
The check procedures are described for daily check and periodic check. Each check items must
be performed according to the described check procedure.
The consignee can select the check items according to the product quality, frequency of usage, and
maintenance check period. However, electrical safety items must be performed.
For details of the electrical safety check procedure, refer to JIS T 0601-1, IEC 60601-1.
Jig/Measurement Device
The measurement devices used for this periodic check are as follows.
Name Model Type Reference
Comprehensive Tester SG-2000 or equivalent Chunichi
ECG, RESP, BP, TEMP, CMRR
Waveform Simulator 217A or equivalent DNI
NEVADA
ECG, RESP, BP, TEMP, CO
Leakage Measurement Jig 3155/3156 or equivalent HIOKI
Ground Leakage Current, Exterior Leakage Current
(Exterior - Line, Exterior - Ground, Exterior -
Exterior), Patient Leakage Current I/II/III, Patient
Measurement Current
Calibration Gas GR08081 (5% CO
2
, 21% O
2
) Oridion
Medical
CO
2
500cc Air Tank NIBP
AC Resistance Tester 3157-01 or equivalent HIOKI
Protective Ground Continuity Resistance
Telemetry Receiver DS-7500 or other telemetry receiver Fukuda
500cc Air Tank NIBP
Prepare the following devices as appropriate.
Name Model Type Reference
SpO
2
Simulator Oxitest Plus or equivalent
An approximate check is possible by
measuring healthy subject. DNI
NEVADA
SpO
2
NIBP Simulator Cuff Link
An approximate check is possible by
comparing with auscultation on
healthy subject. DNI
NEVADA
NIBP
Withstand Voltage Tester 3173 or equivalent HIOKI
Withstand Voltage Test (A-a1, A-a2, B-a)
Reference Power Supply
Equipment CA-100 or equivalent Yokogawa
Oscilloscope
Multimeter
10
－
11