Railway Equipment 934, Operating Manual

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P/N R9340-0104 22 © 2010 RAILWAY EQUIPMENT CO.
REV B
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13. VOLTAGE FAULT PHASE 2:
Voltage fault phase 2 is set when phase 2 line voltage is either
above or below voltage setpoints.
14. VOLTAGE FAULT PHASE 3:
Voltage fault phase 3 is set when phase 3 line voltage is either
above or below voltage setpoints.
15. OPEN HEATER PHASE 1:
This fault occurs when phase 1 current is below the current
setpoint. Check for an open heater or heater fuse.
16. OPEN HEATER PHASE 2:
This fault occurs when phase 2 current is below the current
setpoint. Check for an open heater or heater fuse.
17. OPEN HEATER PHASE 3:
This fault occurs when phase 3 current is below the current
Setpoint. Check for an open heater or heater fuse.
D. ADVANCED FEATURES:
Advanced features allows access to extended menus. To access the extended
menu structure rotate selector dial either direction until desired menu appears.
Than move the mode switch either up or down until desired screen is found.
1. MAIN MENU
A. 1. AIR TEMP __ F
Ambient air temperature is displayed.
2. PRESET VALUE __ F
Air temperature below which unit will operate – this value can be
changed on the SETPOINTS MENU.
B. AC FREQUENCY __ HZ
Line voltage frequency is displayed.
C. LINE VOLTAGE __ V
D. LINE CURRENT __ A
E. KWATTS TOTAL
Real time kilowatt use is displayed.
F. 1. KWH RESET
Display of accumulated KWH use since this register was last