
Specifications
3-1 Pulse oximeter Service Manual
Chapter 3 Specifications
3.1. General
3.1.1 Basics
Product Model: DPM1
Product Name: Pulse Oximeter
Classification:
IIb (According to MDD 93/42EEC directive)
II (21CFR 870.2700, 870.2710)
3.1.2 Safety Designations
Safety designations per IEC 60601-1 Standard:
Type of protection
against electric
shock:
Internally powered equipment.
Degree of
protection against
electric shock:
Type BF
Mode of operation: Continuous
Protection Against
Ingress of Liquid’s:
Not protected (Ordinary) - IPX0 per IEC60529
3.2. Parameter Specifications
3.2.1 SpO
2
Range: 0% to 100%
Resolution: 1%
Accuracy:
70% to 100%:±2% (Adult, Pediatric)
70% to 100%:±3% (Neonate)
0% to 69%: Unspecified
3.2.2 PR
Range: 25 to 254bpm
Resolution: 1bpm
Accuracy: ±2bpm
3.3. Display and Control
3.3.1 Display
Display Type: Matrix LCD
Display Area: Not less than 42mm×35mm.
Back Light: Blue
Display
Information:
SpO2, PR, Pulse strength, ID number, Memory Full, ID Full, Low battery,
Standby, Communication, Technical error
3.3.2 Buttons
Power Button: Switches on/off the oximeter. The power-on is not delayed and the
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