General Maintenance
Calibrating the Operating Temperatures
Calibrate the operating temperatures of the Model 875 warming unit (1) after performing
a service procedure and (2) routinely every six months� Perform the calibration in a similar
environment temperature to where the Model 875 will be used� You will need a Bair Paws
Model 90055 temperature test kit to perform the calibration� Calibration instructions are
included with the test kit�
Replacing the Filter
Replace the filter every 6 months or sooner if necessary� To order a replacement filter, contact
Arizant Healthcare customer service using either of the telephone numbers listed on page 11�
Instructions for replacing the filter will be included with the replacement filter�
Cleaning the Warming Unit
Warning: Do not immerse any part of the warming unit in liquid while cleaning it�
Moisture will damage the components, and thermal injury may result�
Precautions:
Do not use a dripping wet cloth to clean the warming unit� Moisture may seep into the
•
electrical contacts and damage the components�
Do not use harsh solvents to clean the warming unit�
•
and other plastic parts�
Method
1�
Disconnect the warming unit from the power source before cleaning�
2�
Wipe the cabinet, the temperature controller, and the outside of the hose with a damp,
soft cloth and a mild cleaning solution or antimicrobial spray�
3�
Dry with a separate soft cloth�
a WINDEX® multi-use liquid cleaner, ENVIROCIDE® disinfectant, and ALCONOX® industrial cleaner are three
products that can be used to clean the equipment, as well as 3% household bleach, isopropanol, ethanol, ammonia or
other phosphate-based glass cleaning solutions�
WINDEX is a registered trademark of S�C� Johnson & Son, Inc�
ENVIROCIDE is a registered trademark of Metrex Research Corporation�
ALCONOX is a registered trademark of Alconox, Inc�
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Solvents may damage the labels
a
Bair Paws® Model 875 Warming Unit Operator's Manual