EMBRON HATTELAND TECHNOLOGY HD 43T22 MVD-MA C Series, User Manual

Page: 35 / 96

35 Operation
User Controls
IND100064-46
Service Indicator:
Reserved for future use, no built-in function defined.
Brightness Adjust:
Brilliance / Brightness adjustment of the displayed image is adjusted by pressing the (-) or (+) buttons.
ECDIS Status / Indicator: (optional factory standard)
For units that have been factory ECDIS calibrated this symbol will illuminate in green constantly as long as the unit is
powered. The symbol will illuminate in orange when the Brightness/Brilliance is adjusted either above or below ECDIS
factory calibration point.
To be able to stay within ECDIS calibrated range, please assure that this symbol are not illuminated in orange color
during operation. Note that by touching this symbol no action will be performed or has been assigned.
Light Sensor:
Used to sense level of ambient light in the surrounding environment. The sensor data can be read by suitable software
through the Hatteland Technology SCOM functionality of the unit and thus can be used to control brightness remotely.
Note: This sensor is barely visible to the eye and lies under the glass. It has no illumination behind to indicate its
position. Touching or covering this area will naturally make the sensor data inaccurate and should be avoided!
By standard Hatteland Technology factory defaults this function has not been pre-defined.
Please review “SCOM Section: Glass Display Control™ (GDC)” section and the ““LIS” - Read Ambient Light Sensor”
command for more information in the Serial Remote Control Interface (SCOM) protocol document, located at:
http://www.hattelandtechnology.com/hubfs/pdfget/inb100018-6.htm
Note:
In the following “On Screen Display (OSD)” menu chapter, these buttons are referenced as:
“MENU”
“(-) Brilliance/Brill (+)”
“(<) Navigation (>)”
These can also be defined as “Hot Keys”.
Review “Miscellaneous > Key1/Key2” in OSD Menu
Buzzer:
Only functional for units ordered with Buzzer functionality. Frequency range is 1500-2500Hz. The location of the
buzzer hole (physical hole in glass) is barely visible to the eye. Touching this area will naturally mute buzzer sound or
in some cases make it lower or change audible frequency. In no circumstances should this area be blocked by either
stickers or objects! Please review the “Pinout Assignments” chapter in this manual for controlling the Buzzer
functionality and review the Serial Remote Control Interface (SCOM) protocol document, located at:
http://www.hattelandtechnology.com/hubfs/pdfget/inb100018-6.htm