User Manual

SWH - Grain Condition Monitoring Device - Installation
and configuration Manual
8/(10)
Prod. #
Doc. #
Rev
Date
Author
010102
03
C
02/09/2022
SMV
SGS - IOT COMPETENCE CENTER
This document and information contained in it are confidential and are the property of Société Générale de Surveillance (SGS) . They may not in any
way be disclosed, copied, or used by anyone except as expressly authorized by SGS. The document should always be kept in a secure place and
should be destroyed or returned to SGS when it is no longer needed.
5.2 BATTERY CHANGE
To perform the battery change, you need to unscrew 6 corners of the case of MTU.
Then you can replace directly the 3 x AA batteries inside the case with standard AA commercial batteries.
Screw again the case, assuring the correct assembly of all parts and check all the screws are properly tightened. Ensure
the rubber seal is located in the plastic channel to prevent damage to it and to maintain the IP rating and protection.
6 IDENTIFICATION
Each device has a label on the front of the MTU and another on the back. In the back label will be the following fields:
- Model of the MTU.
- Serial Number of the MTU.
- LORA Id.
- Power Supply.
Besides, the RTU cable is identified with another label with its serial number: