Synchronized Time Systems
GlobalTime Electronic Co., Ltd
Floor 7, Building 4, No. 651, Wanfang Road,Minhang District, Shanghai, China / 201112
Tel: +86 3653 1186 Fax: +86 3653 1185
Email:
Website:
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1. Safety Instructions
To prevent injury, damage to the unit, or other harm, read this manual in its entirety before installing or
operating the clock.
Observe normal safety precautions and use appropriate safety equipment (safety glasses, gloves,
ladders, etc.) when installing this product.
Never install wiring during a lightning storm.
Never install data jacks or electrical wiring in wet locations unless the equipment is specifically designed
for that purpose.
Be sure that mounting hardware is suitable for the mounting surface and sufficient to support the weight
of the clock.
Observe all local codes when installing the product.
This product is not a toy! Please keep it out of the reach of children.
Operation of this product in a manner inconsistent with the instructions in this manual may result in
personal injury and damage to the product and will void the warranty.
Do not use harsh cleaners or aerosol cleaners. Use a damp cloth for cleaning.
Do not place this product on an unstable cart, stand, or table. The product may fall, causing injury or
damage.
2. Power Supply
(1) If the local network supports PoE, then only one network cable is needed.
(2) If not, then an additional power adapter with a 5.5mm x 2.1mm connector is necessary.
3. An Explanation of the Red Button on the Back
Using Static IP
Hour Format Setting
Reset
We can long-press the red button to access the menu and then click it to select the option. When we click, the
display screen will show SIP, 12, 24, RES in turn.
3.1. How to Use Static IP
The default IP of the clock is 192.168.2.55. Only after we click the button to select SIP first, then we can see
the clock on the management software when the PC and the clock are in the same network.
