ClimaCheck Gateway NX400 Hardware Manual
–
2020-03-26 Page 6 of 41
The S2 LED indicates the modem status.
Communication status is showed as an icon in the display and with the S2 LED, see table below.
S2 LED
Status
Off
The GSM module is turned off
600 ms On / 600
ms Off (
Yellow
)
No SIM card inserted or no PIN code entered, or network search in
progress, or ongoing user authentication, or network logon in
progress.
Single 75 ms On
/ 3 s Off (
Yellow
)
Logged to the network.
No call in progress.
Double 75 ms On
/3 s Off (
Yellow
)
A GPRS session is active
(bars indicate signal strength)
Flashing (
Yellow
)
Indicates GPRS data transfer.
1.2
Display
On the front of the ClimaCheck Gateway NX400 unit a 240x160 pixel, withe on blue, LCD display
with built in resistive touch sensing can be found.
The top part of the display is reserved for a status bar showing status of the different
communication interfaces as well as the time and the battery status, see Figure 2
The main part of the display is reserved for internal ClimaCheck NX400 application showing menus
and data. The lower and right side is used for virtual buttons to navigate.
Figure 2 Display with status bar and
The icons on the status bar are shown and described in Table 1.
