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1.4 FM-Eco4 T Device Preparation (IP67 Housing)
For the device to work, you first need to insert a SIM card. To do so, open the device housing and perform
the actions described below.
Opening the Device
Use a “+” type screwdriver to open the plastic housing. Unscrew the 6 screws at the bottom of the device
as shown in the image below. Once unscrewed, the top of the housing should come off easily.
Make sure that the device is powered off before opening it!
The use of inappropriate tools or excessive force may cause permanent damage to the device.
Avoid opening the device more times than required, as it may wear out the holding pins.
Inserting a SIM Card
Insert your SIM card into the device as shown in the image below. The microchip must be facing down.
All SIM card security codes must be disabled, otherwise the SIM card will not work with the
device.