Owner’s Manual

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Copyright © 2018-2019 SIGNATURE KITCHEN SUITE.
All rights reserved. Only training and service purposes.
3. What to do per LED Blinking and Trip protection logic
(4) Over Voltage Trip and LED Blinking 4 times (Over Voltage Trip)
→ Purpose : Protection the PCB by Over Voltage
→ Cause : Applying the Over Voltage to DC Link(450VDC or higher)
→ Logic: Restart every 90 seconds after compressor off.
Blink Blink Blink Blink BlinkBlinkBlink Blink OFF OFF
LED 4 Blinks
Replace PCB
LED 4 Blinks
About 5minReset
Test Mode
1 Input