Atel Arch W01 - Device Key and Indicators; Physical Controls and Ports; Battery and SIM Card Installation; LED Status Indicators

Key
Power Button
Power on/off for the W01 Arch. Press power key twice quickly to wake up Wi-Fi from the Sleep
mode.
Type C Charging Port
The USB charger connects here.
Battery
Insert the battery to align with the battery contacts.
Reset Pin Hole
To perform reset of your device, use a unfolded paperclip, insert into the RST pin hole, and push
down for 3 seconds, then release.
SIM Card
Remove the battery cover from the back of your W01 Arch and remove the battery.
Slide the SIM door open and insert your SIM. Makre sure the SIM is placed properly before sliding
the door back up to close the SIM door.
LED Indicator
LED
Color
Action
Function Description
Power/Battery
Green
On
Battery level _ high, capacity > 65%
Green
Blinking
Charging, Battery level _ high
Blue
On
Battery level _ Mid, , capacity 35%~65%
Blue
Blinking
Charging, Battery level_Mid
Red
On
Battery level _ Low capacity < 35%
Red
Blinking
Charging, Battery level _ Low
Off
No battery
White
Blinking
Power off Charging
White
On
Power off charging full
WiFi
Green
On
WiFi connected with a WiFi Client
Off
WiFi not connected
Green
Blinking
On 1S, off 1S, during WPS is enabled
SMS
Green
Always on
Unread SMS
Off
No unread SMS
LTE/3G
Green
On
Represents 5-bar signal strength
Blue
On
Represents 4-bar signal strength
Cyan(B+G)
On
Represents 3-bar signal strength
Purple(R+B)
On
Represents 2-bar signal strength
Yellow
On
Represents 1-bar signal strength
Red
Blinking
Means error, no SIM or no internet connection
Off
No Signal