Table of Contents
1. Safety Instructions......................................................................................................................................1
2. Power Supply...............................................................................................................................................1
3. An Explanation of the Red Button on the Back........................................................................................1
3.1. How to Use Static IP...............................................................................................................................1
3.2. Hour Format Setting...............................................................................................................................2
3.3. How to Reset..........................................................................................................................................2
4. Operation Status.........................................................................................................................................2
4.1. Self- check..............................................................................................................................................2
4.2. Assigning an IP Address.........................................................................................................................2
4.3. Time Display...........................................................................................................................................2
5. Management Software “ClockSniffer”......................................................................................................2
5.1. IP Search................................................................................................................................................3
5.2. Basic Information and Settings...............................................................................................................4
5.2.1. Password......................................................................................................................................4
5.2.2. Basic Settings...............................................................................................................................4
5.2.3. Optional Settings..........................................................................................................................4
6. Installation Instructions.............................................................................................................................6
6.1. Wall Mounting for Single- sided Clocks..................................................................................................6
6.2. Ceiling Mounting for Double- sided Clocks.............................................................................................6
6.3. Wall Mounting for Double- sided Clocks.................................................................................................6
7. Troubleshooting..........................................................................................................................................7
7.1. The Display Screen Shows Wrong Time.................................................................................................7
7.2. Some LED Segments are Dark...............................................................................................................7
7.3. The Management Software Fails to Search out the Clock.......................................................................7
7.4. The Clock Fails to Synchronize with Any Public Time Server..................................................................7
7.5. The Small Light at the Bottom Right Corner is on All the Time................................................................7
8. Warranty and Maintenance..........................................................................................................................7
8.1. Warranty..................................................................................................................................................7
8.2. Repair and Returns.................................................................................................................................8
