Riello UPS Multi Sentry 160 MST User Manual

‐102‐
 ANOMALY: these are “minor” problems which reduce UPS performance or prevent certain functions from being used.
CODE DESCRIPTION
A01 Incorrect data configuration
A03 Inverter not synchronized
A05 Overvoltage on Phase1 input line
A06 Overvoltage on Phase2 input line
A07 Overvoltage on Phase3 input line
A08 Undervoltage on Phase1 input line
A09 Undervoltage on Phase2 input line
A10 Undervoltage on Phase3 input line
A11 Input frequency out of tolerance range
A13 Voltage on Phase1 bypass line out of tolerance range
A14 Voltage on Phase2 bypass line out of tolerance range
A15 Voltage on Phase3 bypass line out of tolerance range
A16 Bypass frequency out of tolerance range
A18 Voltage on bypass line out of tolerance range
A22 Load on Phase1 > set user threshold
A23 Load on Phase2 > set user threshold
A24 Load on Phase3 > set user threshold
A25 Output switch open
A26 Positive battery branch absent or battery fuses open
A27 Negative battery branch absent or battery fuses open
A29 System temperature sensor fault
A30 System temperature < 0°C
A31 System overtemperature
A32 Phase1 dissipator temperature < 0°C
A33 Phase2 dissipator temperature < 0°C
A34 Phase3 dissipator temperature < 0°C
A36 Internal battery overtemperature
A37 External battery temperature sensor fault
A38 External battery overtemperature
A39 Positive branch batteries must be replaced
A40 Negative branch batteries must be replaced
// A47 Different firmware version
// = Parallel Anomaly

Riello UPS Multi Sentry 160 MST Specifications

General

Brand	Riello UPS
Model	Multi Sentry 160 MST
Category	UPS
Language	English