Status Display Iii; Display Contrast Adjustment; Indicator Lights (Leds) - Danfoss VLT Programming Manual

®
VLT HVAC Drive Programming Guide

Status display III:

This state displays the event and action of the Smart Logic Control. For
further information, see section Smart Logic Control

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.
• Green LED/On: Control section is working.
• Yellow LED/Warn.: Indicates a warning.
• Flashing Red LED/Alarm: Indicates an alarm.
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MG.11.C9.02 - VLT ® is a registered Danfoss trademark
2 How to Programme
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