Basic Functionality; Factory Defaults - Raspberry Pi PiCoolFAN4 User Manual

PiCoolFAN4

Basic Functionality

Factory Defaults

The PiCoolFAN4 is set to a factory default state at production. These defaults are:
•
Cooling profile = Mild
•
Temperature sensor = PiCoolFAN4 temperature sensor
•
Temperature threshold (ttemp) =
•
Temperature step (tstep) = 1
Note: More information on these values and Cooling Profiles can be found on page 13
Fan LEDs
The PiCoolFAN4 is equipped with 3 System LEDs (Blue, Green, and Red) which are also enabled at this
factory default state:
•
If the current temperature is above the threshold, the
•
If the current temperature is below the threshold, the
•
If the fan is running, the
Note: Green LED is driven by PWM. The intensity of the LED will increase with the fan speed for a visual
indication of the current cooling requirements.
The user can change this factory setup whenever they like (see page 11), and they can also revert back to
factory settings at any time (see page 29).
Designed by www.pimodules.com
Firmware Code 0x14
55°C (50°C if using new software version V1.3)
green LED will light.
manufactured in co-operation with
Print Date 10.11.2019
red LED will light
blue LED will light
www.thepihut.com