Komatsu PC130-8, Руководство по ремонту

Страница: 399 / 1043

30 Testing and adjusting SEN04115-04
PC130-8
17
Function of changing attachment/maintenance
password
When changing the attachment/maintenance pass-
word used for the attachment setting function and
maintenance setting function, follow these proce-
dures.
1.
While the ordinary screen is displayed, perform
the following operation with the numeral input
switches.
q
Operation of switches (While pressing [4],
perform the operation in order):
[4] + [5]
o
[5]
o
[5]
a
This operation of the switches is not
accepted until 10 minutes pass after the
starting switch is turned on.
2. After the Attachment/Maintenance PASS-
WORD screen is displayed, input the current
password with the numeral input switches and
confirm it with the function switch.
q [F5]: Reset input numeral/Return to ordi-
nary screen
q [F6]: Confirm input numeral
a
Default password: [000000]
a
If the input password is correct, the screen
changes to the next screen.
a
If the input password is incorrect, the mes-
sage to input the password again is dis-
played.
3. After the New password input screen is dis-
played, input a new password with the numeral
input switches and confirm it with the function
switch.
a
Set a new password of 4 – 6 digits (If it
has only 3 or less digits or has 7 or more
digits, it is not accepted).
q
[F5]: Reset input numeral/Return to ordi-
nary screen
q
[F6]: Confirm input numeral
4. After the New password input screen is dis-
played again, input a new password again with
the numeral input switches and confirm it with
the function switch.
q [F5]: Reset input numeral/Return to ordi-
nary screen
q [F6]: Confirm input numeral
a
If a password different from the password
input before is input, the message to input
again is displayed.