ZLAN ZLAN8303, User Manual

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Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com
15
1
～
12 System in startup GREEN OFF
12
～
29
The system is started and the
network is initialized
GREEN flash,
frequency is 1 second
OFF
29
～
31 The network initialization is
completed, 3G module initialization
begins
GREEN flash,
frequency is 1 second
GREEN
31
～
52 3G is Connecting BLUE flash, frequency
is 0.2 seconds/time
GREEN
52
～
73 3G connecting success BLUE (with faint
GREEN flash)
GREEN
73
～
87 P2P initialization is completed (this
step only P2P products set to P2P
mode)
BLUE BLUE flash,
frequency is 1
second
If you use the ZLAN8303-5, the user's card is a 3G card, then need to dial twice, the
first time using the 4G mode dial-up if failed it will use 3G dial-up, this time dialing time
will be slower. But using 2G Mobile card will be one time dialing success in
ZLAN8303-5.
Table 3 Ethernet Connection (SIM card not installed) Power-on Process
Time(s) Status SYS LINK
0
～
1 Power on reset BLUE OFF
1
～
3 System in startup GREEN OFF
3
～
6
The network initialization is
completed
GREEN GREEN
6
～
15 P2P initialization is completed
(this step only P2P products set to
P2P mode)
GREEN BLUE flash,
frequency is 1
second
15
～
29 System initialization is complete,
normal operation.
GREEN flash,
frequency is 1
second
GREEN(BLUE flash
if P2P Mode)
3G dialing. Although there is no BLUE flash, GREEN