GlobalTime Electronic GTT-100, Руководство пользователя

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GlobalTime NTP Products
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Catalog
Catalog ........................................................................................................................................................................ 2
Chapter 1 The basic product information and packaging
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1.1 Key features
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1.2 Packaging ..................................................................................................................................................... 4
1.3 Outline
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1.4 The device profile description .................................................................................................................... 5
Chapter 2 Hardware installation and commissioning
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2.1 The device structure
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2.2 Outdoor installation ................................................................................................................................. 7
2.3 Indoor installation
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Chapter 3 Equipment maintenance ................................................................................................................. 10
3.1 Indicator state
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3.2 The keyboard display
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3.3 Reset function ....................................................................................................................................... 12
3.4 Server configuration debugging
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3.4.1 User login .................................................................................................................................... 12
3.4.2 Change network setting
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3.4.3 NTP configuration
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3.4.4 SNMP setting .............................................................................................................................. 15
3.4.5 Heartbeat check (optional function)
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3.4.6 NTP status .................................................................................................................................. 16
3.4.7 GPS status
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3.4.8 System function
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3.4.9 Change the password ............................................................................................................... 17
3.4.10 Exit
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3.5 Time server login through the network .............................................................................................. 17
3.5.1 Local time zone display
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3.6 Remote dial-up maintenance
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3.7 Time server logon through the web browser .................................................................................... 19
3.7.1 The login interface
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3.7.2 Network settings ........................................................................................................................ 20
3.7.3 NTP settings
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3.7.4 SNMP settings
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3.7.5 Check the status ........................................................................................................................ 23
3.8 Client configuration
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3.9 Troubleshooting .................................................................................................................................... 25
3.9.1 All indicator lights are off when power is on
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3.9.2 Receiving no satellite signals for a long time
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3.9.3 Can not ping the time server after configuration ................................................................... 26
3.9.4 Instable satellite signal, the equipment is in hold mode sometimes
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