Danfoss VLT Aqua Drive FC 202 Operating Instructions Manual page 46

6. How to operate the frequency converter
Bottom section
always shows the state of the frequency con-
verter in Status mode.
Display Contrast Adjustment
Press [status] and [ ] for darker display
Press [status] and [ ] for brighter display
Indicator lights (LEDs):
If certain threshold values are exceeded, the alarm and/or warning LED lights up. A status and
alarm text appear on the control panel.
The On LED is activated when the frequency converter receives power from mains voltage, a DC
bus terminal, or an external 24 V supply. At the same time, the back light is on.
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GLCP keys
Menu keys
The menu keys are divided into functions. The
keys below the display and indicator lamps are
used for parameter set-up, including choice of
display indication during normal operation.
[Status]
Indicates the status of the frequency converter and/or the motor. 3 different readouts can be
chosen by pressing the [Status] key:
5 line readouts, 4 line readouts or Smart Logic Control.
Use [Status]
the Quick Menu mode, the Main Menu mode or Alarm mode. Also use the [Status] key to toggle
single or double read-out mode.
[Quick Menu]
Allows quick set-up of the frequency converter. The most common AQUA functions can be
programmed here.
The [Quick Menu] consists of:
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The Function set-up provides quick and easy access to all parameters required for the majority of
water and wastewater applications including variable torque, constant torque, pumps, dossing
pumps, well pumps, booster pumps, mixer pumps, aeration blowers and other pump and fan
applications. Amongst other features it also includes parameters for selecting which variables to
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Green LED/On: Control section is
working.
Yellow LED/Warn.: Indicates a warn-
ing.
Flashing Red LED/Alarm: Indicates
an alarm.
for selecting the mode of display or for changing back to Display mode from either
Q1: My Personal Menu
Q2: Quick Setup
Q3: Function Setups
Q5: Changes Made
Q6: Loggings
MG.20.M2.02 - VLT
Top section
Middle section
Bottom section
®
is a registered Danfoss trademark
®
VLT AQUA Drive
Operating Instructions
130BP045.10