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ENERCON E-40 Operating Instructions
Page 49 of 96
The standard operating mode of the older E-40s is the sound-optimized mode.
Via the control system menu the operating mode can be changed to "poweroptimized". The power optimization can also be activated via a time switch. In this way it is possible to operate the E-40 in power-optimized mode during the day, and in sound-optimized mode at night, when certain low sound emission values must be observed.
The power optimization is activated via On/Off. It is necessary to define the period during which the turbine is to be operated in power-optimized mode. Press the
start / stop time key to determine whether you intend to change the beginning or the end of that period. The times are changed by pressing the +/- hour, +/- minute, +/-
second keys. Pressing the key +/- causes a switch from + to -. The time selected is stored as by pressing enter time. Before confirming the new time it is possible to reestablish the old value by pressing the key old time.
Via on / off the power optimization can be deactivated at any time. The times entered remain stored.
5.3.7 Menu 1 / 2 "shadow stop" (optional)
If required, ENERCON wind energy turbines can be equipped with a shadow shutdown feature. The shadow shutdown feature is described in more detail in section
8.3.
5.3.7.1 Menu and menu settings
You can access the “Shadow stop” menu via menu adjust menus operational adjustments shadow stop. Operation of the shadow stop feature is divided between two menus.
Read off the settings and/or values of the current and the stop light intensity in shadow stop menu 1. Furthermore you can see from the display what the current status of the shadow stop function is, i.e. whether it is on or off, active or inactive.
Access menu 2 from menu 1. Use menu 2 to input the stop times.
Control and power cabinets
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