some of customers said ACE Lab that PC-3000 Portable III has too hot CPU inside and trying to cold down internal processor using some third-party FANs.
PLEASE NOTE THAT: there is no problem with high temperature with Portable III device.
This tool was design to work 24/7 with 60C temperature of the Main Processor Unit.
Internal Portable III FAN start to rotate when the temperature rise more than 60C. It rotates faster,
if temperature become High. If temperature is kept lower than 60C, the FAN is switched off automatically.
If temperature is higher than 90C, Portable III will show an error message for overheating.
But due to the normal use, it's not possible to get the temperature even higher than 65-67C degree!
If you have temperature higher than these values, then your Portable III has a problem with FAN rotation or with the dust. Portable PRO will have the same temperature scenario, so 60C is a default temperature for this device, as well as in Portable III.