Fluke a3001 FC, Calibration Manual, Page: 17 / 22

Wireless iFlex
Before Calibration Adjustment
9
Before Calibration Adjustment
Before the Product calibration can be adjusted, you must go through the
maintenance mode menu and enter your password.
Maintenance Mode
The Product maintenance mode can be used to set different parameters on the
Product that include auto power off, backlight adjustment, and calibration. To use
the maintenance mode:
1. With the Product off, push and hold

.
2. Push

. Keep

pushed until all the display segments are shown.
3. Release

and

.
The Product is now in maintenance mode.
Password Entry
To go to the calibration mode, push

until CAL is shown. You will need to
enter a password to access calibration mode.
To enter the password:
1. Push

and the CAL count is shown. For example n002 .
2. Push

to show “ ???? ”. The first “ ? ” flashes.
3. Push

to change the flashing “ ? ” to the first digit of your password
(default: 1234).
4. Push

to confirm your choice. The subsequent “ ? ” flashes.
5. Do steps 3 and 4 again to enter the subsequent digits of the four-number
password.
6. When all of the correct digits are entered, push

to confirm the input.
If the correct password is entered, “ C-01 ” is shown. If the incorrect password
is entered, “ ???? ” is shown and the password must be entered correctly to
go to the first calibration point, “ C-01 ”.
Change the Password
Note
If you change the password and then lose it, see the “Restore the
Default Password” section.
To change the password:
1. Do steps 1 through 5 in the “Password Entry” section.
2. Before you push

to confirm your final input (step 6), push

to show “----”
on the display. The first “-” flashes.
3. Push

to change the first “-” to the first digit of your new password.
4. Push

to confirm your choice. The next “-” flashes.
5. Repeat steps 3 and 4 to enter the subsequent digits of the new four-number
password.
6. When the correct digits are entered, push

to confirm the input and change
the password. If the Product has been calibrated, it will go to normal
measurement mode, or it will show “
donE ”.