Level Meter- Activation Procedure

Before first use, low-cost trackers must be awakened from sleep mode to start measurements and send transmissions. Follow these steps:

LM Activation procedure steps 1-2-3

1. Remove the cover from the lens

2. Shake the device several times in the ToF direction.

3. Check the LED on the back of the device.

• If Step 2 was successfully completed, the LED on the back should light up (mode "Always On").

• If the LED does not light up, repeat Step 2.

1. Verify whether the registration was successful:

• Observe the LED:

+ The LED will blink rapidly for 3 seconds and then turn off, indicating that the device has been successfully activated.

+ This process can take up to 3 minutes. After successful activation, the LED will not light up even if Step 2 is repeated.

• Observe the LED:

+ If the LED turns off without blinking, the activation procedure has failed.

+ Possible causes:

a. An invalid network.

b. An issue with Deutsche Telekom's gIoT Cloud platform.

The installation location should be chosen so that the tracker is not exposed to strong mechanical loads, such as shock, vibration, bending and twisting forces.