BNC 1420 - Video Microscope - Manual (Page 11)

9
2.1 Front panel controls
The Power button and Power LED are located in the upper left corner of
the front panel. When the power is turned on, the LED will flash green and
red while the system runs its initial tests, and turn green when the tests
have passed.
Site-Light These buttons toggle between SITE mode and LIGHT mode.
When the SITE button is lit, the four storage buttons A D
represent four different stored positions, and the keypad
controls the traverse movements. The focus buttons moves
the objective up and down for focusing.
When the LIGHT button is lit, buttons A D represent the
four LED banks, and the keypad up and down buttons
control the intensity of the LED banks selected by the A D
buttons.
A D In SITE mode, the buttons A D represent four stored
settings of the traverse and focus positions and LED
intensities.
To recall a stored position, select SITE mode and press and
release a storage button. The traverse will move to the
location and set the four LED intensities to the values of the
stored settings.
To store a traverse position, press one of the storage buttons
and hold it down a few seconds until the button light goes
off. This will store the current traverse position and the LED
settings in the selected storage cell.
In LIGHT mode, the buttons A D represent four LED banks,
labeled A-D. The 24 LEDs in the illuminator module are
divided into four banks, which can be controlled
individually, see section 2.6. When a LED bank is selected,
the corresponding button lights up. One or more LED banks
can be selected simultaneously by pressing the one or more