Teldat S.A.
Prior to inserting the SIM cards, always disconnect the device from the main power supply.
Additionally, make sure to disconnect the device before removing the protective casing to access the
trays.
When inserting the SIM cards, please take precautions to guard against electrostatic discharges (ESD).
Do not touch the SIM card connectors.
In order to access the SIM trays, you need to remove the protective case. For step-by-step instructions on how to re-
move the casing, please refer to
4.3.1 Identifying the SIM trays
After removing the case, you will have a clear view of the elements depicted below.
The Regesta Smart PLC incorporates 2 SIM cards, providing the flexibility to execute various configurations. For in-
stance, by installing two SIM cards, one can serve as a backup. To set up this configuration, you need to assign a
separate tray for each SIM, as they have distinct configuration parameters.
These trays are labeled as SIM1 and SIM2, corresponding to socket 1 and socket 2 (respectively).
Location of the SIM1 and SIM2 trays
Fig. 21:
4.3.2 Procedure to install the SIM
After selecting the appropriate SIM, follow these steps to install it:
(1) Push the fastening in the direction indicated by the arrow marked OPEN.
(2) Open the upper part of the tray.
(3) Insert the SIM card fully, ensuring that the SIM's notch is on the right side (as shown) using the provided guides.
(4) Return the tray to its original position.
(5) Press down on the tray and firmly push the fastening towards LOCK until it securely locks in place.
Regesta Smart PLC
Removing/Installing the connector protector
on page 13.
4 Connecting the Router
25
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