Hach SC4500 Instructions D'utilisation page 13

After installation is complete, do the steps that follow:
1. Remove the cover from the USB box.
2. Supply power to the controller.
3. Make sure that the modem is energized.
4. Wait a minimum of 5 minutes.
5. Examine the signal strength and network connection condition. Refer to the controller
documentation.
6. Install the cover on the USB box.
Section 5 Configuration
Refer to the controller documentation for instructions. Refer to the expanded user manual on the
manufacturer's website for more information.
Section 6 Maintenance
6.1 Replace the SIM card
If necessary, replace the SIM card. Refer to the illustrated steps in Figure 2.
Items to collect: Mini SIM card
Note: Make sure that the orientation of the SIM card is correct. Refer to the documentation supplied with the
modem.
Figure 2 Replace the SIM card
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