Westermo Network Technologies
15
NOTE
If device is powered by PoE, the protective dust cap which is part of the delivery
must be closed to protect the power interface from water or dust ingress.
3.4.2
SIM Card Slot
Figure 8 SIM card slot
To remove the SIM card drawer, untighten the two knurled screws until they are loose and not
anymore connected to the unit frame. Carefully move the drawer out of the frame. Place the SIM
cards into the sockets in slot 1 and/or slot 2 with the contacts facing down. Let chamfered corners
align according markings on the drawer.
Put the SIM card drawer back into the unit, ensuring that it fits into place and tighten the knurled
screws on both sides until the drawer is fully inserted and plane with the unit frame.
NOTICE
To use the device in its specified temperature range it is important to use a robust
industrial SIM card with extended temperature range.
NOTICE
In order to guarantee proper IP against dust and water, please check carefully that
the drawer is fully inserted and screws are properly tightened.
NOTICE
Before removing and inserting the SIM drawer, ensure that power has been turned
off by removing the power connector from the unit.
SI
