MR MESSKO MTRAB - Operation of the MTRAB Dehydrating Breather; Normal Operation and LED Status

8 Operation
79BA6820378-03 EN
During error-free operation, the green power LED is constantly lit and the red
error LED is off.
Figure60: Error-free operation
If LED and/or LED issues a lit and flashing signal and the device mal-
function LED is off, follow the instructions in the chapter Status messages
[►Section 9.2, Page 87].
If the silica gel is heat-dried during error-free operation, the yellow LED
then lights up continuously in addition to the green LED . This state can
be transmitted over the "Regeneration" signaling relay for central data collec-
tion and further processing of the dehydrating breather status.
CAUTION
Risk of burns!
Danger of bodily injuries due to heat!
► During regeneration (yellow LED lights up continuously), do not
touch the glass cylinder of the "desiccant container".