Huawei SUN2000-20KTL-M3 Quick Manual page 8

1. Connect the DC power cables.
Positive metal
terminal
Negative metal
terminal
4.5 (Optional) Installing the Smart Dongle
•
The Smart Dongle is not provided in standard configuration.
• If your Smart Dongle is not equipped with a SIM card, prepare a standard SIM card (size: 25
mm x 15 mm) with the capacity greater than or equal to 64 KB.
•
When installing the SIM card, determine its installation direction based on the silk screen
and arrow on the card slot.
• Press the SIM card in place to lock it, indicating that the SIM card is correctly installed.
•
When removing the SIM card, push it inwards to eject it.
• For details about how to operate the 4G Smart Dongle SDongleA-03, see
Quick Guide (4G)
•
The quick guide is delivered with the Smart Dongle or can be obtained by scanning the QR
codes.
Smart Dongle port (4G/WLAN-FE)
H4TC0003 (Amphenol)
Ensure that the cable
cannot be pulled out
after being crimped.
Click
.
Ensure that cables
are connected
correctly and that
the voltage does not
exceed 750 V DC.
7
Positive connector
Negative
Click
connector
Use the wrench shown
in the figure to tighten
the locking nut. When
the wrench slips
during the
tightening,
the locking
nut has been
H4TW0001
tightened.
(Amphenol)
SDongleA-03
Quick Guide