Data Sheet

GPT-9500 Series User Manual
148
4. Press the OK soft-key to confirm
the setting.
Calibration Setting
Description
This section mainly provides several calibration
methods. Note that only the certified
technician can operate the calibration
procedure. Refer to the service manual for
details when necessary.
Steps
1. Press the UTILITY key on the front
panel followed by using the scroll
wheel to move to the Calibration.
Press the ENTER soft-key to enter
the Calibration field.
UTILITY
2. Use the arrow keys or scroll wheel
to move among each character and
press the INPUT soft-key to input
target password.