ZKTeco SA40 - Delete All Users; Modify Administrator Password; Modify User Password

SA40 User Manual
Page | 13 Copyright©2021 ZKTECO CO., LTD. All rights reserved.
For example: *#1234

4

123456# (You can consecutively enter the password to delete multiple
users.)
2) Press *#administrator password

4

swipe the card (You can consecutively swipe the card to delete
multiple users.)
For example: *#1234

4

swipe the card (You can consecutively swipe the card to delete multiple
users.)
3) Press *#administrator password

4

enter the decimal card ID# (You can consecutively enter the
decimal card IDs to delete multiple users.)
For example: *#1234

4

1234567890# (You can consecutively enter the decimal card IDs to
delete multiple users. The actual digits of the card IDs shall prevail.)
Note: You can perform operations consecutively in administrator state. When a card or password is
deleted, the corresponding card-and-password user is also deleted automatically. You can press * to exit
the state.
12. Delete All Users
You can delete all users by using two methods.
1) Press *#

administrator password

5

#
For example: *

#

1234

5

#
2) In standby state, swipe the administrator card (to enter the administrator state), the deletion card, the
addition card, and the deletion card in sequence.
Note: Only the card-based, password-based, or card-and-password user is deleted. The administration
card, addition card, and deletion card are not deleted.
13. Modify Administrator Password
Press*#

administrator password

0

new password

#

new password

#.
For example: *#

1234

0

1234567

#

1234567

#
Note: The administrator password must contain 1-8 digits. After the administrator password is set
successfully, the system enters the administrator page.
If you forget the administrator password, you can swipe the administrator card to set a new one.
14. Modify User Password
You can modify the user password by using two methods.
1) Password-based users: Press *#administrator password

6

old password#new password of 4-6
digits#
For example: *#

1234

6

123456

#

12345

#