
Section III
Operation
006-0006452 MPC-1500 Operator Guide
Rev P
23 of 48
03/03/2021 www.synqor.com
Power-In Indicators (LEDs in positions D0 and D1)
The LED in position D0 indicates the status of the optional DC INPUT and the LED in position D1 indicates
the status of the AC INPUT, according to the table below:
LED Appearance
Description
Indication
Green
Input is Ready to Provide Load Power
Pulsing Green
Input is the One Presently Selected as the Source of Power
Amber
Input has Returned within Range and Diagnostic Tests are Being Performed
Off
Input is Not within Range (Or the DC Input Option is not Installed)
Power-Out Indicators (LEDs in positions A0 and A1)
The LED in position A0 indicates the status of the optional DC OUTPUT and the LED in position A1 indicates
the status of the AC OUTPUT, according to the table below:
LED Appearance
Description
Indication
Green
MPC is On and the Output Voltage is Within Range
Amber
MPC is On but the Output Voltage is Out of Range
Red
MPC is Off and the Output Voltage is Within Range
Off
MPC is Off (Or the DC Output Option is not Installed)
Load Power Indicators (LEDs in positions B0 – B3)
The LEDs in positions B0 through B3 indicate the total output power of the MPC (The AC OUTPUT power
plus the optional DC OUTPUT power) according to the table below:
LED Appearance
Description
Indication
B0 Dimmed Green;B1-B3 Off
Total Load Power <25%
B0 Green; B1 Dimmed Green; B2-B3 Off
Total Load Power <50%
B0, B1 Green; B2 Dimmed Green; B3 Off
Total Load Power <75%
B0, B1, B2 Green; B3 Dimmed Green
Total Load Power <100%
B0; B1; B2 Green; B3 Blinking Red
Total Load Power ≥100%