DC Motor Reverse Polarity Module 5/6/9/12V Time Adjustable DPDT Delay Relay 2A Drive Current

After power on, D1 3 blinks, enter the "work mode"

D2 on Reversal, D2 off Forward

Press and hold the key for 2 seconds, D1 on, enter the "setup mode"

D2 off, It's forward "setup mode"

In forward "setup mode", continuously trigger KEY twice, D1 off, enter "Standby timer mode"

In the "Standby timer mode" , trigger KEY to start timing(enter "Timing Mode")

D1 flashing means it is timing("Timing Mode")

Trigger KEY again to stop the clock(exit "Timing Mode")

D1 flashing time is forward time(T1)

Press and hold the Key for 2 seconds, D2 on, enter the Reverse "setup mode"

In Reverse "setup mode", continuously trigger key twice, D1 off, enter "Standby timer mode"

In the "Standby timer mode", trigger KEY start timing(enter "Timing Mode")

D1 flashing means it is timing("Timing Mode")

Trigger KEY again to stop the clock(exit "Timing Mode")

D1 flashing time is Reverse time(T2)

So far, forward time(T1) and reverse time(T2) is set up

Re-power in "work mode"