IEI Integration AFL2-17A-H61 v1.02 - Manual (Page 27)

AFL2-17A/AB-H61
P a g e 8
NOTE:
If the CPU temperature alert LED shows in red, the user must lower the
environments temperature or close some running applications to cool
down the CPU.
The corresponding Function Keys are located under the bottom right hand corner of the
LCD screen (Figure 1-4).
Figure 1-4: Function Keys
The Function Keys are described in Table 1-3:
Ke y Co m b in a tio n Fu n c tio n Ke y De s c rip tio n
Fn + LCD On/Off RFID Enable/Disable
Fn + Audio Volume Down Audio Mute
Fn + Audio Volume Up Camera Enable/Disable
Fn + Brightness Down Mini USB / Micro SD Enable/Disable
Fn + Brightness Up Power On/Off
Note: To power on the system, hold down the Fn +
Brightness Up buttons for 3 seconds. To power down the
system, hold down the FN + Brightness Up buttons for six
seconds.