Welch Allyn Spot Vital Signs Service Manual

Service Manual Disassembly and repair 41
Temperature disassembly
Follow the previous steps and then:
1. Remove the three #10 Torx screws from the temperature housing.
2. Roll the temperature housing toward the top of the Spot Vital Signs and carefully lay it
on the bench.
3. Unplug the flex cable from the connector on the temperature PCB.
4. Remove the two #10 Torx screws from the temperature PCB from the temperature
housing.
5. Remove the two #10 Torx screws on the temperature probe holder and gently pull
out.
LEAD ACID BATTERY
M
odel No
. 4200-B4
Temperature Housing
Temperature PCB
Temperature connector PCB
screws
Temperature probe holder screws

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