![GST GST-FT8WN Скачать руководство пользователя страница 11](http://html1.mh-extra.com/html/gst/gst-ft8wn/gst-ft8wn_installation-and-operation-manual_2275578011.webp)
GST-FT8WN
Fire Telephone Panel
The Intelligent Solution
Page 9
7 Troubleshooting
7.1
Zone Fault
The zone fault shows an open or short circuit between panel and handsets, or the End of
Line Resistor not connected. Check the cable by multi-meter, whether the resistance is
roughly 10k
Ω
.
7.2
Network Fault
The panel shows network fault when there is any of the panels powered off or network cable
fault. Check the malfunction panel and wiring.