NXT-150 - What do the lights mean?

NXT-150 - What do the lights mean?

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Problem

Led

Card Type

Solution

 

No problem

Red light flashes shortly, then green light on

 

All opening cards

 

 

Time error

 

Red light flashes

Guest card, Floor card, Staff card

 

Adjust lock time and make card again.

 

 

Deadbolt extends

 

 

Red light flashes

 

Guest card, Floor card, Staff card

Check if red light flashes each 3 seconds or use a Master Card to open.

 

Retract deadbolt to solve the problem.

Wrong building, floor, or room number

 

Red light flashes

Guest card, Floor card, Building card

Read room creation card again and make new opening cards.

Card is canceled

 

Red light flashes

 

All cards

Read “Recovering card” to make the card valid again.

Card password error

 

Red light flashes

 

All cards

Card is probably not initialized.

 

Customer code error

 

Red light flashes

 

All cards

Software and lock read different Authorization Cards.

 

Room number is not cleared

 

Red light flashes

 

Room creation card

Read “Room info clearing card” before reading “Room creation card”.

 

Card is replaced

/blocked

 

 

Red light flashes

All cards except Guest Card, Time card, Room creation card

 

 

Make card again and check “Block previous cards”

 

No card detected

 

 

N/A

 

 

All cards

Check if the lock sensor works, especially if the solenoid inside is not broken.

No card detected

 

Red light flashes

 

All cards

Put the card closer to the lock.

Authorization card error

Red light flashes

All cards

Turn mechanical key and read Authorization Card again.

Motor damage

Red light flashes shortly, then green light on

All opening cards

Disassemble the lock and change the motor