Panasonic LightPix AE20, User Manual

Page: 16 / 151

2.2.3 Lock Function
The LightPixAE20 comes with a built-in Lock function that helps you avoid accidental operation of the
operation unit (if connected). As long as this function is activated, the current operation mode and settings of
the LightPixAE20 are not changed even if the operating buttons are accidentally pressed.
Buttons to be used for setting the Lock function
To lock the operation unit:
1. Press the buttons 1 and 8 on the operation unit at the same time for approximately three
seconds.
The word “Lock” appears on the LCD display (refer to the previous page for details of displayed texts).
To unlock the operation unit:
1. Press the buttons 1 and 8 on the operation unit at the same time for approximately three
seconds.
The word “Lock” disappears.
Even when locking the operation unit, you can input signals from AETOOL or external devices, or
change settings and switch modes via RS-232C communication.
9