Service manual

56 Field replaceable units Welch Allyn Spot Vital Signs

Rear Housing 421040-1 Welch Allyn

Door, Battery 421042 Welch Allyn

Pod, Temperature 421044 Welch Allyn

IR Window 421045 Welch Allyn

Cover, SpO

421048 Welch Allyn

Front Housing Assembly, Version 1 421049-502 Welch Allyn

Assembly, Pneumatic Tubing Only 421001-503 Welch Allyn

Assembly, Pneumatic Fittings and Tubing 421001-504 Welch Allyn

Fitting “Y” 1/8 x 1/8 x 1/8 620216

Fitting “T” 1/8 x 1/16 x 1/8 620217

Fitting, Elbow 1/8” *Ref L230_2) 703843

Tubing, Silicone, 1/8 x 1/4 x .80 421051-5

Tubing, Silicone, 1/8 x 1/4 x 3.60 421051-6

Tubing, Silicone, 1/8 x 1/4 x 9.0 421051-8

Tubing, Silicone 1/8 x 1/4 x 1.50 421051-11

Tubing, Silicone 1/16 x 3/16 x .50” 421052-1

Filter, NIBP 600-0520-00

Foam Sleeve 706327

Flex Cable, Main to Temperature Pod 421066 Welch Allyn

Cable Assembly - Pump/Pneutron Valve 421099 Welch Allyn

PCB Assembly, Temperature Pod 421105-501 Welch Allyn

Battery Label, Rear Housing 421219N Welch Allyn

Cable Tie, 6” Releasable 421220

Cable Assembly - Power Spot Ext 421273 Welch Allyn

Label, Caution/Button 421278 Welch Allyn

Packet, Desiccant, 2 Unit 618E50-1

Pump 620156 Welch Allyn

Stepper Valve 620157 Welch Allyn

Nellcor Label (carton) 620038 Welch Allyn

“Nellcor Works Here” Label 620377-1

Nellcor Nell3 Pulse Oximetry 704870

Nellcor Nel-3 Patent Label 705224

Washer, Flat, #4 Nylon 22P1451

Standoff, #4 x .0400” 421018

4-40 x .250 Hex Nut 790043

Screw 4-40 .750 Pan Phillips w/Nyloc 9P2486

Latch, SpO

421047

Table 18. Spot Vital Signs Repair Parts List

Description Part Number Source