Tripp Lite SU30K3/3XR5 Owner's Manual for SmartOnline 3-Phase 20kVA & 30kV - Page 9

5. Operation (Special Conditions) (continued) 5.2 Inverter On Warnings When the inverter is ON, the LCD Display may show any one of the following warnings: Condition LCD Display Message UPS Output Overload OVERLOAD 110% UPS Charger Failure CHARGER FAILURE Abnormal Input Frequency FREQUENCY ERROR Abnormal Input Phase PHASE ABNORMAL! Battery is Depleting* ON BATTERY Battery Charge is Nearly Depleted* BATTERY LOW. * During a prolonged blackout, users should save files and shut down connected equipment. The "BATTERY LOW" message indicates the UPS's batteries are nearly out of power and UPS shutdown is imminent 5.3 Operation Under Shutdown Your UPS will shut down and the LCD will display a message if it detects one of the following conditions. Note: For all conditions, the "Input," "Output" and "Bypass" LEDs will be illuminated. Condition Overload Shutdown UPS Output Short Circuit Overtemperature DC BUS Overvoltage DC BUS Failure LCD Display Message ON BYPASS OVERLOAD 150% SHUTDOWN... VERSION: XXXXXXX ON BYPASS SHORT CIRCUIT! SHUTDOWN... VERSION: XXXXXXX ON BYPASS HIGH TEMP! SHUTDOWN... VERSION: XXXXXXX ON BYPASS DC BUS O.V.P.! SHUTDOWN... VERSION: XXXXXXX ON BYPASS DC BUS FAIL! SHUTDOWN... VERSION: XXXXXXX Condition R/S/T Inverter Output Failure Low Battery Remote Shutdown Emergency Stop LCD Display Message ON BYPASS R OUTPUT FAIL! SHUTDOWN... VERSION: XXXXXXX BYPS OFF NO O/P LOW BATTERY! SHUTDOWN... VERSION: XXXXXXX BYPS OFF NO O/P REMOTE SHUTDOWN SHUTDOWN... VERSION: XXXXXXX BYPS OFF NO O/P EMERGENCY STOP! SHUTDOWN... VERSION: XXXXXXX 5.4 Operation Of Manual Bypass Switch Warning: Failure to follow this procedure could damage the unit and void its warranty. Warning: When installing the unit, verify that any maintenance bypass panel used is configured correctly before applying power to the unit. Turn this switch to "BYPASS" before performing any maintenance on the UPS with the connected load supported. Connected equipment will receive filtered AC mains power, but will not receive battery power in the event of a blackout. SWITCHING UPS TO "BYPASS" MODE • Press the "OFF" button. • Turn the "Manual Bypass" Switch clockwise from NORMAL to BYPASS. • Turn the Main Input Switch Circuit Breaker OFF. SWITCHING UPS TO "NORMAL" MODE • Turn the Main Input Switch Circuit Breaker ON. • Turn the "Manual Bypass" Switch counterclockwise from BYPASS back to NORMAL. • Press the "ON" button. 9