Komatsu PC200-8M0 Shop Manual page 437

102 Testing and adjusting, Part 2
Special functions of machine monitor
Function of usage limitation setting/mainte-
nance password
Selecting the Usage Limitation Setting displays the
password input screen when you proceed to setting
of the breaker or attachment, or maintenance reset-
ting Observe the following procedure when using
the Usage Limitation Setting.
1. While the standard screen is displayed, per-
form the following operation with the numeral
input switches.
Operation of switches (While pressing [4],
q
press the switches 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 to ON position.
2. After the "Usage Limitation password screen is
displayed, input the current password using
the numeral input switches and validate it
using the function switch.
q [F5]: Deletes the entered numbers/
Restores the standard screen
[F6]: Validates the entered password
q
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 request inputting the password
again is displayed.
PC200, 200LC, 220, 220LC-8M0
3. After the "Usage Limitation Setting" screen is
displayed, select a setting using the function
switch.
[F3]: Moves to lower item
q
q [F4]: Moves to upper item
q [F5]: Cancels the selection and return the
display to the preceding screen
q [F6]: Validates the selection
Selection of "Usage limitation ON/OFF"
After the "Usage Limitation ON/OFF" screen is
displayed, select a desired one using the func-
tion switch.
q Disable Password input screen is not dis-
played
q Enable: The password input screen for
setting of the breaker or attachment, or
maintenance resetting appears.
q [F3]: Moves to lower item
q [F4]: Moves to upper item
q [F5]: Cancels the selection and return the
display to the preceding screen
q [F6]: Validates the selection
a The password for the Usage Limitation and the
engine start lock password are not identical.
SEN06128-00
17
30-102