NUVE NC 23B, Руководство пользователя

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35
Figure 12
Figure 13
Please carry out the following steps for connection of GSM module:

Insert SIM card in the GSM module (See Figure 14).

SIM card is provided by the user. The cost of SIM card and SMS differs according to
the GSM providers and all the charges will be covered by the user.
SIM card which will be used for GSM module should not have PIN code.

Plug-in the GSM module to correctly grounded sockets.

Connect the end of RS 232 cable of GSM module (See Figure 13) to the RS 232 port on the
ultra-low freezer (See Figure 2).

Ensure that power led is turned on (See Figure 15). Power led is on when energy is supplied
to the GSM module. SMS led starts to flash while the module sending SMS.

Connect the antenna cable to antenna inlet on the GSM module (See Figure 14).
Antenna has magnet to place it easily. Place the antenna on a place where the signal of GSM
module is high.

If the GSM module is not connected or does not send messages although it is
connected, “modem” error code appears in the error history. If the GSM module is
connected and cannot send messages, “SMS” error code appears in the error
history. Modem and SMS errors do not appear when SMS submenu on the SMS page
is selected as “off”.
ANTENNA INLET
SIM CARD INLET
POWER LED
SMS LED