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Answered

Safe mode! Application not loaded

Theleo De Bruyn 2 years ago in Master modules / MD4 updated by Todd Lambert 11 months ago 4

Hi there!


I've got a small problem and i had this before but it went away every time but i dont know how to fix my problem


if i start up my MD4-5 it shows our own startup screen (this is good) and then, after the startup, it shows an error message:

and it stays in this screen.


I've connected the Bat+ to 24V bat- to the ground and the RTC to the 24V with a 1.5K resistor.


is there any reason why this could happen?


Theleo De Bruyn

Answer

+2
Answer

Hello, Please check if you have connected the Adress tag?

If you start-up IQAN MD4 display's without Adress tag , it will start up in safe mode

+2
Answer

Hello, Please check if you have connected the Adress tag?

If you start-up IQAN MD4 display's without Adress tag , it will start up in safe mode

Answered

As Jos writes, an IdTag is necessary on the MD4.

Address Tag? how do I check that?


Got it, figured it out, small tag on back with two leads, looks almost like a small inline fuse.