4.5.
LED indications
Condition
Status
LED Color On Off Fast
Blink
1
Flash
2
Flash
3 Flash
Power
DC power on
1
Red
X
DC power off
1
Red
X
Device not Registered
with cloud
1
Red
X
SURF-K/KM Trouble
(POWER, Signal,
Temperature, Keybus,
Communication)
1
Red
X
Cellular
Network
Surf can not find the
cellular network
2
Green
X
Poor Signal
2
Green
X
Acceptable Signal
2
Green
X
Good Signal
2
Green
X
Strong Signal
2 Green X
Server
Network
Connecting to server
3
Green
X
Disconnected from
server
3
Green
X
Communicating with
server
3
Green
X
Connected to server,
but not
communicating
3
Green
X
Led 1 On 10 ~ 12
Led 2 Blink 13 ~ 16
Led 2 On 17 ~ 19
Led 3 Blink 20 ~ 22
Led 3 On 23 ~ 25
Led 4 Blink 26 ~ 28
Led 4 On 29 ~ 31
10 sec
Reboot
Device
If required based on
troubleshooting guide
Immediately
Fast blinking
15 sec
Reset
SSL
When Surf is reused for a new
client or moved to a new location.
Immediately
Alter blinking
