ADDENDUM

Menu Maps

The USER and SETUP menu have been updated to reflect the new software revision as follows:

Page 34–USER MENU. The software revision shown under menu heading “TRACE ENGINEERING 3”, menu item “REVISION 4.01” is changed to “REVISION 4.10.”

An information file has been added to menu heading 11 and reads: “IN SELL MODE AC1 INPUT VAC LIMITS FIXED AT 88% AND 110% OF NOMINAL.”

Menu System

Page 39–“TRACE ENGINEERING (3)” menu heading. The software revision has been updated from “4.01” to “4.10.”

Page 48–The “SET MAX CHARGE AMPS AC” menu item, the range has been changed from “01 to 35 amps” to “01 to 40 amps” for the SW5548 model.

Page 54–“BATTERY SELLING (17)” menu heading. The “SET MAX SELL AMPS AC” range has been changed from “01 to 35 amps” to “01 to 50 amps” for SW5548 model.

Operation

Page 61– The following paragraph should be added to the UTILITY INTER-ACTIVE MODE bulleted item: “To meet agency approvals, SELL mode will sell power only between the locked 106–132 volts AC range and 59.3–60.5 Hz range windows (120 VAC/60 Hz models only).”

Page 83–When in SELL mode, the SET INPUT LOWER LIMIT VAC is locked at 106 VAC and sells power only when the AC output of the inverter is between 88 to 110% of nominal AC line voltage.

Display Deletions

The following menu display items have been deleted for various reasons unrelated to UL requirements.

Under the “ERROR CAUSES 5” menu heading, menu item “INVERTER BREAKER TRIPPED” has been deleted.

Under the “GENERATOR MODE 2” menu heading, menu item “GEN MAX RUN TIME ERROR” has been deleted.

Under the “GENERATOR MODE 2” menu heading, all references to the GEN MAX RUN TIMER have been deleted (i.e., “IF GEN RUNS FOR MORE THAN MAX RUN TIME THEN ERROR”).

Under “GEN AUTO START SETUP 12” menu heading, all references to the GEN MAX RUN

TIMER have been deleted (i.e., “SET MAXIMUM RUN TIME H:M 08:00” and “SET MAX RUN TIME TO 0 TO DEFEAT”).

Utility Interactive Mode Islanding Protection Compliance

Trace™ SW inverters are capable of utility interactive operation, which includes utility protection features to prevent injury and damage from occurring when power is sold to the utility grid. These protective systems utilize high-speed microprocessor hardware and software to detect the abnormal conditions and disconnect the inverter from the utility grid.

The UL1741 standard requires specific responses by the inverter to abnormal voltage and frequency conditions. The following summarizes the voltage and frequency levels and the response time period required, plus other features required by the UL1741 standard.

©2000 Xantrex Technology Inc.

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