Ursalink UC1x14 Quick Start Guide
www.ursalink.com
4
2.4 LED Indicators
LED
Indication
Status
Description
System
System Status
Solid On
Equipment starts
On for 500ms, off for 500ms
All OK
On for 100ms, off for 100ms
Device can not send SMS
ACT
Network Status
Off
Network registration fails
On for 75ms, off for 3000ms
Successfully registered on network
Sending/Receiving SMS
Environmental Requirements
- Power Input: 5-24 VDC
- Operating Temperature: -40°C to 70°C (-40°F -158°F)
- Relative Humidity: 0% to 95% (non-condensing) at 25°C/77°F
3.1 SIM Card Installation
3. Hardware Installation
A. Unscrew the four screws in front panel of
the device
B. Takeout mother board from the case.
C. Push-down the SIM card cover and lift the
cover
D. Install SIM card and close the sim card cover
