ACME Idenmatic IDH-811, Master Manual

Page: 9 / 41

9
RFID card Deletion

Open the battery cover on the indoor unit of the door lock (the indoor part)
with the door open, and press the registration button
②
on the right bottom
side.

On the screen, the numbers 1, 2, 3, 7, 8, 9 are lit. (If transmission module isn’t
connected, only 1, 3, 7, 8, 9 are lit)

Press “7” — on the screen, “#” is lit (the card deletion ready)

When you press and hold “#” for 3 seconds, all the cards will be deleted, with a
notification sound.