76343/4/5 | English, Revision 05 | Date: 23.02.2022
97
HG G-76344XA/ZA 4G LTE 5G – Chapter 13
13.6 LTE LED
Figure 73
Position of the LTE LED (in the picture HG G-76344ZA LTE-5G)
Table 70
Functions of the LTE LED
Display
Function
Off
LTE is currently off
Blue/off flashing
Waiting for the LTE card to be detected until the AT
interface responds.
White/off flashing
Initial initialization
Greenn/off (1:1 ratio)
Searching for provider, waiting for registration at the
base station.
Green/off (1:3 ratio)
Logon to the base station OK. Wait for successful
data dial-up (User+PAPN).
Short green/blue changes
The PIN is being transferred to the SIM card.
Permanent green/blue
change
PIN incorrect.
White/red change
PIN attempts are exhausted. The PUK is requested
on the configuration web page.
Yellow/blue change
No SIM was detected in the slot
Permanent green
Internet connection is established.
Red flashing pattern in con
-
nected state
For 2G - 4G every 10 seconds during established
internet connection:
–
1 x for 2G (GSM)
–
2 x for 3G (UMTS)
–
3 x for 3.5G (HSDPA)
–
4 x for 4G (LTE)
Blue flashing in connected
state
For 5G/NSA: Blue flashes in addition to permanent
green when 5G is present in the base station.
Permanent green + blue
Note: This condition looks
like a light blue.
–
For 5G/NSA: When 5G is used.
–
For 5G/SA
LTE LED