Raven SCS 5000 Series, Инструкция по установке и эксплуатации

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CHAPTER
9
Manual No. 016-0159-925 Rev. F 65
Chapter 9
Troubleshooting
Problem Action
1.
No display with power ON. • Check fuses in console cabling.
• Check battery connections.
• Hold the DOWN ARROW key to darken the LCD contrast.
• Return console to your dealer for service.
2.
A digit cannot be entered via the
keypad.
• Return console to dealer for service.
3.
Console displays flashing “CAL” each
time the vehicle engine is started.
• Check battery voltage and battery connections.
4.
Console displays flashing “CAL” each
time the master switch is toggled on or
off.
• Check battery voltage and battery connections.
5.
Console displays flashing “CAL” each
time the speed changes.
• Check battery voltage and battery connections.
6.
“Time” function is inaccurate or drifting. • Verify console is connected to 12 V continuous power.
• Return console to dealer for service.
7.
One display digit has one or more
missing segments
• Return console to dealer for service.
8.
Speed display “0.” • Check speed sensor cable connector and plug on back of node for
loose pins.
• Clean pins and sockets on speed sensor cable connectors.
• If no extension cable is used, replace speed sensor switch assembly.
• If speed sensor extension cable is used, see Chapter 10, Testing
Extension Cables .
• If SCS 4000/5000, check speed signal source.
• If SCS 4070, check speed signal source selection in the CAN
submenu of the DATA MENU.