Product Notifications
Engineering Change Notification
Public | Finalized Published: 16 April 2026 - Reference: 09_2026_ECN
TAGS: [Mechanical] [Electrical] |
Adding ON/OFF button to T40 products.
HD 32T40 MVD-yyy-yyyy
HD 43T40 MVD-yyy-yyyy
HD 55T40 MVD-yyy-yyyy
New symbols
Notice: Customized models are ALSO affected by this Engineering Change Notification.

Effective from:Starting implementation in Q3 2026. |
Changes:
Adding an On/Off button to the front of the monitor. |
Additional information:
We are adding an On/Off button to the front of the display to provide integrated power control and allow access to the OSD menu directly from the front button. As a result of this change, the external TDC is no longer required as a standard accessory for non-ECDIS units and will therefore be removed. For ECDIS units, the external TDC will remain necessary, as the ECDIS dimming functionality is not included on the front of the monitor but is instead provided through the external TDC. |
Contact:For further enquiries regarding this Engineering Change Notification, please contact Support at Hatteland Technology AS. |
Attachments:
HD 32T40 MVD
(860.3kb) a013154_32t40_mvd.pdf HD 43T40 MVD (1.2mb) a013177_43t40_mvd.pdf HD 55T40 MVD (1.4mb) a012950_55t40_mvd.pdf |
Matching products online:
HD 32T40 MVD-MAy-CyyyHD 43T40 MVD-MAy-Cyyy
HD 55T40 MVD-MAy-Cyyy
HD 43T40 MVD-MAy-Dyyy (FSK)
HD 55T40 MVD-MAy-Dyyy (FSK)
HD 43T40 MVD-MAy-Dyyy
HD 55T40 MVD-MAy-Dyyy
HD 43T40 MVD-MAy-Dyyy (WMK)
HD 55T40 MVD-MAy-Dyyy (WMK)
HD 43T40 MVD-MAy-Kyyy
HD 55T40 MVD-MAy-Kyyy
HD 43T40 MVD-MAy-Kyyy (CTK)
HD 55T40 MVD-MAy-Kyyy (CTK)
Implemented by:
________________________________
Joakim Emanuelsson
Vice President Product Management
Hatteland Technology AS
Document sent to customers.
Reference: MAI/225097