IBM Infoprint 6500-v05 Maintenance Manual page 18

<#> This symbol indicates a part or assembly that is hot enough to burn you.
CAUTION
<#> This symbol indicates a part or assembly that is sharp enough to cut you.
CAUTION
ATTENTION
Attention indicates the possibility of damage to a device, program, system, or data.
IMPORTANT
Important indicates information vital to proper operation of the printer.
NOTE: A note gives you helpful information and tips about printer operation and maintenance.
Safety And Notices
18