Welch Allyn Spot Vital Signs Service Manual

38 Troubleshooting Welch Allyn Spot Vital Signs
Service work checklist
Spot Vital Signs
Model Number Serial Number BP Cycle Count Technician Date
Test Test Data Pass/Fail Test Specification
Unit SW Version
SPO2 SW Version
Thermometry SW Version
Unit Pressure @ 0 mmHg +/- 1 mmHg
Unit Pressure @ 50 mmHg +/- 1 mmHg
Unit Pressure @ 150 mmHg +/- 1.5 mmHg
Unit Pressure @ 250 mmHg +/- 2.0 mmHg
Test Voltage @ 5.5 V +/- 0.1 VDC
Current Test – Sleep State < 0.5 A
Current Test – Valve Pump < 2.0 A
Noise Level < 0.05 mmHg
Button Test Pass/Fail
Interface Test Pass/Fail
Leak Test <= 6 mmhg in 15 seconds
Dump Test < 10 Seconds
Inflation Test < 7 Seconds
Valve Control Test Pass/Fail
Over Pressure Test 296 to 329 mmHg
SPO2 Sensor - Masimo 81% +/- 3% 61bpm +/- 1bpm
SPO2 Sensor - Nellcor 90% +/- 1% 60bpm +/- 1bpm
Temperature Calibration 96.8 +/- 0.2F 105.8 +/- 0.2F
Temperature Cal Key Suretemp 97.3 +/- 0.2 F

Welch Allyn Spot Vital Signs Specifications

General

Pulse Rate Measurement	Yes
SpO2 Measurement	Yes
Display	LCD
Power Source	Rechargeable battery or AC power
Temperature Measurement	Yes
Connectivity	Optional with wireless connectivity
Pulse Rate Range	30-220 bpm
NIBP Diastolic Range	20-195 mmHg
SpO2 Range	70-100%
Temperature Range	80 °F to 110 °F (26.7 °C to 43.3 °C)
Battery Life	Approximately 8 hours of continuous operation
Weight Capacity	Not applicable
Height Measurement Range	Not applicable