Bat1 : Rtc Battery; Fn1 : Fan Header - EverFocus eIVP-CFS-IV-V0004 User Manual

3.1.11 BAT1 : RTC Battery

The system's real-time clock is powered by a lithium battery. It is equipped with lithium battery.
It is recommended that you shouldn't replace the lithium battery on your own. If the battery
needs to be changed, please contact the EverFocus Technical Support team
ts@everfocus.com.tw.zk

3.1.12 FN1 : FAN Header

Fan power connector supports for additional thermal requirements. The pin assignments of
FAN 1 are listed in the following table.
Pin No. Definition
1 GND
+12V (1.5A
2
max)
27
eIVP-CFS-IV-V0004
Pin No. Definition
Fan speed
5
sensor
6
Fan PWM