Hitachi Zaxis 33U-5A, Operator'S Manual

Page: 324 / 340

13-22
NUMERIC KEYPAD LOCK
OPTIONAL ATTACHMENT
Change Password
Cancel the registered password, and set a new password.
1. Turn key switch (1) to the ON position.
2. Unlock the numeric keypad.
3. Push Key F (2) and Key 1 (3) simultaneously for more
than 2 seconds.
4. Two indicators (4) and (5) blink simultaneously, and the
buzzer sounds.
5. Input new 4-digit password. After inputting, two
indicators (4) and (5) are lit, and the buzzer sounds twice.
6. Once again, re-enter the new password. (the same
password as that in Item 5)
When the new password is properly input, two indicators
(4) and (5) blink, and the numerals of the new password
are lit in turn. After blinking the new password, the
password can be displayed by pushing Key C (6).
f
NOTE: Registration is not made at this stage.
When the buzzer sounds 8 times and two indicators
(4) and (5) alternately blink, the input password was
incorrect. Start from item 3 again.
7. Push Key F (2) for more than 2 seconds. The buzzer
sounds three times and the password is registered.
This is the end of the procedure. The password will be
enabled from the next input.
f
NOTE: When Key C (6) is pushed under the Change Password
mode, the process starts from item 4. If you want to terminate
the Change Password process, turn key switch (1) OFF.
2
3
5
4
5
6
4
2
1
MADB-01-007
MADB-13-014
MADB-13-015
MADB-13-015