Ohmeda Ohio Care Plus, Operation, Maintenance, Service Manual And Installation Instructions

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i i
Table of Contents
General Precautions
Definitions................................................................................................................................................................. iii
What the attention symbol means ....................................................................................................... iii
Warnings ....................................................................................................................................................................iv
Cautions .....................................................................................................................................................................iv
1/Introduction
Introducing the Ohio Care Plus Servo-controlled Humidifier Accessory ........................................1-1
Description ............................................................................................................................................................1-2
2/General Information
The humidifier servo-control ..........................................................................................................................2-1
Controls and Displays ........................................................................................................................................2-2
Operator prompts ...............................................................................................................................................2-3
3/Checkout
Mechanical checks ..............................................................................................................................................3-1
Controller checks .................................................................................................................................................3-1
Operational checks .............................................................................................................................................3-2
4/Using the Servo-controlled Humidifier
Basic operating procedure ...............................................................................................................................4-1
5/Maintaining the Servo-controlled Humidifier
Maintenance schedule ......................................................................................................................................5-1
Troubleshooting humidifier problems ........................................................................................................5-2
Recording error codes .......................................................................................................................................5-2
Cleaning Schedule ..............................................................................................................................................5-3
Disassembling the Servo-controlled Humidifier for cleaning ............................................................5-3
Cleaning and disinfecting the Servo-controlled Humidifier ...............................................................5-4
Humidifier fill tray ................................................................................................................................................5-4
Humidifier controller and lid components ................................................................................................5-4
Humidity Sensor ..................................................................................................................................................5-4
6/Service
Repair Policy ..........................................................................................................................................................6-1
Functional Description ......................................................................................................................................6-2
Error Codes ............................................................................................................................................................6-8
Servo-controlled Humidifier Repair Procedures ....................................................................................6-10
Valve Housing Disassembly ...........................................................................................................................6-10