SMA SUNNY WEBBOX User Manual

SMA Solar Technology AG Settings
User Manual SWebBox-BEN111033 65
10.4.1 Testing the Connection
1. Select "WebBox > Settings > Modem" on the user interface.
2. Select [Connection test].
☑ A successful connection test means that all settings are correct.
If the connection test was not successful, check the modem settings (see section 6.7"Configuring
the Sunny WebBox for Modem Operation" (page29)). Perform the connection test once again.
10.4.2 Testing the Signal Strength of the GSM Modem
1. Select "WebBox > Settings > Modem" on the user interface.
2. Select [Signal strength].
☑ The signal strength is displayed. A signal strength of at least 35 % is necessary to ensure secure
communication with all cell phone network providers.
10.4.3 Terminating a Connection
You can terminate an existing GSM connection.
1. Select "WebBox > Settings > Modem" on the user interface.
2. Select [Hang up].
☑ The connection is now terminated.
Improving signal strength
If sufficient reception is not possible in the building, use the optimal GSM antenna extension
set for outside installation (see section 16"Accessories" (page95)).

SMA SUNNY WEBBOX Specifications

General

Brand	SMA
Model	SUNNY WEBBOX
Category	Measuring Instruments
Language	English