Invacare HF2POSTD Manuale Utente

SECTION 4—INSPECTION AND COMPRESSOR INTERFACE

1. Examine the outside of the cylinder for the following 

conditions and replace the cylinder if they exist:

• Dents or dings

• Arc burns

• Oil or grease

• Any other signs of damage that might cause a cylinder 

to be unacceptable or unsafe for use.

2. Examine the cylinder for evidence of fire or thermal 

damage. Evidence includes charring or blistering of the 
paint, or other protective coating or heat sensitive 
indicator. If fire or thermal damage is found, replace the 
cylinder.

3. Inspect the cylinder fillport for the following and replace 

if found:

• Debris, oil or grease

• Noticeable signs of damage

• Signs of corrosion inside the valve

• Signs of excessive heat or fire damage