3M Ranger 247 - Model 245 Preventative Maintenance; Model 245 Maintenance Checklist Tools

Ranger Blood and Fluid Warming Systems
English
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Arizant Healthcare Inc.
Model 245 Blood/Fluid Warming System
Preventative Maintenance Checklist
caution
Temperature adjustments cannot be made to the Ranger warming unit� If the test shows the
temperature is out of specication, please call Arizant Healthcare Inc� Technical Support at
1-800-733-7775�
toolS and equipment
• ermocouple: 0�005" lead or smaller (part #90020)
• Calibrated thermocouple temperature monitor
• Aluminum tape
• Ranger standard ow warming set
• Phillips screwdriver
• Saline/water
0.75"
1.80"
Thermocouple
Inlet tube
Aluminum tape
Drain 2mL or more
from cassette to remove.
Insert cassette
before priming.
Fig. 1: Ranger standard fluid warming cassette
Model 245