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Tuesday, April 11, 2017

Engineering Change Notification (ECN)

New buzzer in 8 and 13.3 inch Series X Displays and Panel Computers (G1)

Hatteland Display hereby informs that a new buzzer has been implemented in the Maritime Multi Computers (MMC) and Industrial Standard Displays (STD) with Buzzer factory option.


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HD 08T21 xxx-xxx-xxxx HD 13T21 xxx-xxx-xxxx


CHANGE(S) APPLIES FOR THE FOLLOWING HATTELAND DISPLAY® PRODUCT(S):
HD 08T21 xxx-xxx-xxxx
HD 13T21 xxx-xxx-xxxx
Note: For all products with Buzzer, customer specific variants included.


EFFECTIVE FROM:
Gradual implementation starting from w17 2017.

CHANGE(S):
Current buzzer frequency: 3KHz
New buzzer frequency: 2.3KHz


ADDITIONAL INFORMATION:
This update is done to improve buzzer lifetime and reliability.


For further enquiries regarding this Engineering Change Notification, please contact HelpDesk at Hatteland Display.




Implemented by:
____________________________________________________
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Frode Grindheim
Vice President Product Management
Hatteland Display AS
Read and Understood by:
_______________________________________



(Your name and Company)



Document Reference ID: 08_2017_ECN

Hatteland Display AS
Stokkastrandvegen 87B, N-5578 Nedre Vats, Norway
Tel: (+47) 4814 2200
www.hatteland-display.com