Hitachi airCloud HC-IOTGW, Installation & Maintenance Manual, Page: 29 / 64

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6. Reset to Factory Default
Turn ON the power for airCloud Gateway on the condition that the pins of DS1 are set as "Reset
to Factory Default" mode (refer to 3.2.3 Switch Setting Procedures), the setting of airCloud
Gateway will restore reset to default factory setting. After entering the factory reset program, all
LEDs except the power supply flash until the factory reset is completed, and all LEDs are turned
OFF.
The factory default settings are as below:
Table 6.1 Factory Settings
Name Factory Default Setting
IP Address 192.168.0.23
Subnet Mask 255.255.255.0
Default Gateway 192.168.0.1
Primary DNS Servers 192.168.0.1
Second DNS Servers Blank
Proxy Blank
Web Server Username
Get the default user name and password from the Appendix of
this manual.
Web Server Password
After restoring factory settings, user needs to set the DS1 Pin1~Pin4 to the normal startup mode
and power on again. Restoring factory settings will clear previously added certificates.
Since the connection information is also removed when resetting to factory default, it will check
connection again at next power on.
7. Indication (Normal and Abnormal)
The indication of LEDs are as follows.
Table 7.1 Indication of LEDs
Name Color Lights/indicates when Goes OFF/clears when Flash when
POWER
(5V)
Green The power supply is normal. No power supply. -
ERROR Red
Please refer to “Table 7.2 Indications and Condition for ERROR LED and Error Code of airCloud
Gateway”
.
H-LINK Green - -
Flash once every 2 seconds: no data
delivery.
Flash twice every 2 seconds: in data
delivery.
Flash rapidly and continueously: in
searching.
UPLINK Green
Connect with cloud
successfully.
Cannot connect with cloud. -
4G LINK Green Indicates the signal strength of 4G.