LNU sensor : Installation & programming
Installation Guide
K0J00016-EN-A02
IJINUS
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25 ZA de Kervidanou 3
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29300 MELLAC
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FRANCE
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27
6.
Procedure for inserting the SIM card
The sensors and loggers with modem GSM/GPRS/3G need a
SIM CARD to work.
The card holder is located on the board.
Following steps need to be respected to ensure proper
operation of the device :
- The sensor must be in standby mode (no connection with
our software Avelour or USB) for the modem to recognize the
sim card.
- Unscrew the ring then take off the cover.
- It is imperative not to leave the sensor open too long (max 2
min) the desiccant bags may absorb too much moisture and
do not fulfill their role thereafter (condensation)
- Insert the SIM card (beveled edge side up). Before closing
the cover lid, preload the antenna cable by unscrewing of a
turn.
- Place the lid back (mind the notch) on the threads and
screw back the ring to the end.