Grundfos UPM3 - Page 25

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OPERATING PANEL CONTROL MODE
0 CONSTANT CURVE 1
1 CONSTANT CURVE 2
2 CONSTANT CURVE 3  MAX
3
PWM PROFILE C - SIGNAL OFF
PWM PROFILE C - SIGNAL ON
ALARM STATUS FAULT
BLOCKED
LOW VOLTAGE
ELECTRICAL ERROR
FLASH INDICATION
1 FLASH PER SECOND
12 FLASHES PER SECOND
SOLAR