BASIC
OPERATION
82005-PG-D
SANDEL SN3500 EHSI PILOT’S GUIDE
PAGE
3-7
The MEM Function remembers the last settings prior to pressing
[MEM].
For example, a preferred “enroute” setup might be 70-degree ARC
view with only bearing pointer 1 displayed, connected to a VOR
Navaid. The “approach” setup might be 360-degree view with
bearing pointer 2 displayed, connected to an ADF. To configure
these two screens, first set up the “enroute” screen with the proper
settings. Then press [MEM] to toggle to the second screen. The
second screen can now be configured with the “approach” settings.
Press [MEM] to toggle between the two screens configured for
“enroute” and ‘approach”.
Pressing and holding the [MEM] button will cause the two memories
to have the same display settings. “COPY MEM” will be displayed
momentarily to confirm this action.
Display and Button Brightness
Both the display and button backlight brightness can be controlled
through the menu. The display brightness “BRT” and the button
backlight brightness “BTN” are adjusted using the same technique
as follows.
.
Figure 3-6 Brightness menu
•
Press [M] to activate menu mode.
•
Press [CLR] to display the brightness menu.
•
Rotate left knob until “BRT” (for display brightness) or “BTN”
(for button brightness) is highlighted in the far left column.
•
Turn the Right knob to increase (larger number) or
decrease (smaller number) the brightness to the desired
level.
•
Press [M] to exit the menu and return to normal operation.
BASIC
OPERATION
82005-PG-D
SANDEL SN3500 EHSI PILOT’S GUIDE
PAGE
3-8
To rapidly change display to full brightness, press and hold [CLR]
until the display changes to full brightness. Power cycling the
SN3500 will also return the unit to full brightness.
