190 Series III
Service Manual
36
How to Start the Calibration
To start the calibration:
1. Power the Test Tool with the power adapter input and the BC190 power adapter.
2. Check the actual Test Tool date and adjust the date if necessary (the calibration date will
become the Test Tool date when saving the calibration data):
a. Press
U
(toggles the menu bar on and off).
b. Press
1
to open the OPTIONS menu.
c. Use
h
i
to select the
DATE ADJUST...
option.
d. Press
E
to open the DATE ADJUST menu.
e. If necessary, adjust the date with
h
i
. Press
E
to activate all selections and
leave the menu.
3. Select the calibration mode.
The Calibration Adjustment Procedure uses built-in calibration setups that can be
accessed in the calibration mode.
To enter the calibration mode proceed as follows:
a. Press and hold
U
.
b. Press and release
1
, and release
U
.
The display shows the CAL MODE (Calibration Adjustment) screen.
The display shows the calibration step
WarmingUp (CL 0200)
, the calibration status, and
the softkey menu.
Continue as indicated in the
section on previous page.
Note
You can exit the calibration mode at any time without changing the calibration data by
turning the Test Tool off.
