[. . . ] According to the temperature detected, adjust the speed of the fan automatically by three independent circuits. [. . . ] The higher the detected temperature, the faster the fans will operate, which is displayed on the panel. Choose to display the temperature degrees of CPU, SYS and HDD, and the rate of speed of the fan by front switches. Gives a discontinuous alarm for one minute when temperature is too high. Default value of alarming degrees is 65C, user can adjust this value according to their requirements 6. Instruction of set up mode: · Switch display of temperature values Default display of temperature value is CPU's temperature, you can switch it by pressing SET (K1) SW, The order as follows: CPU ­ SYS ­ HDD ­ CPU - . . . . . . · Open and close the alarm clock function: You can open or close the alarm clock function by pressing UP (K2) SW · Switch display temperature mode: You can switch display temperature mode by pressing DOWN (K3) SW. This enables you to switch between "C" mode and "F" mode. · Modulation with set-up value: Press and hold down SET (K1) SW for 3 seconds until the "TIME" character flashes (at this moment press SET (K1), you can select alarm clock and temperature alarm as they are flashing, and change by pressing UP (K") SW to change the value. [. . . ] This enables you to switch between "C" mode and "F" mode. [. . . ]