Évaluations - 4, GPA: 3.8
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Facilité d'utilisation
Int. Mech. Bypass Switch Open. The internal mechanical switchgear is open. No corrective action is necessary. 990-2359A Smart-UPS® VT 10-30kVA, 200/208V and XR Battery Enclosure Operation Guide Operation – Display Messages/Troubleshooting Display Message Meaning Corrective Action Low-Battery. The UPS is in battery operation and the battery charge is low. Note: Runtime is limited in duration. Shut down the system and the load equipment or restore incoming voltage. Load Is No Longer Above Alarm Threshold. The load previously exceeded the alarm threshold and the situation has been corrected either because the load decreased or the threshold was increased. No is corrective action necessary. Load Power Is Above Alarm Limit. The load has exceeded the user- specified load alarm threshold. Option 1: Use the display interface to raise the alarm threshold. Option 2: Reduce the load. Mains Not Available. Input Freq/Volt Out of Range. The frequency or voltage is out of acceptable range for normal operation. Correct the input voltage to provide acceptable voltage or frequency. Min Runtime Restored. The system runtime dropped below the configured minimum and has been restored. Additional Battery Modules were installed, the existing Battery Modules were recharged, the load was reduced, or the threshold was decreased. No corrective action is necessary. No Batteries Are Connected. No battery power is available. Check that batteries are inserted properly. Number of Battery Modules Decreased. One or more battery modules were removed. No corrective action is necessary. Number of Battery Modules Increased. One or more battery modules were added. No corrective action is necessary. Replace Batt(s). One or more Battery Modules need replacement (only applicable with internal batteries). Refer to the Module Replacement section for procedures. Runtime Is Below Alarm Threshold. The predicted runtime is lower than the user-specified minimum runtime alarm threshold. Either the battery capacity has decreased, or the load has increased. Option 1: Allow the battery modules to recharge. Option 2: If possible, increase the number of battery modules. Option 3: Reduce the load. Option 4: Decrease the alarm threshold. Contact APC Customer Support. See back cover. Site Wiring Fault. Wrong phase rotation on the input side. The UPS will continue to supply conditioned power, but bypass is unavailable. An electrician should check that the UPS has been wired properly. Smart-UPS®VT 10-30kVA, 200/208V and XR Battery Enclosure Operation Guide 990-2359A Operation – Display Messages/Troubleshooting Display Message Meaning Corrective Action Shutdown Due To Low Battery. The UPS was in Battery Operation and shut down the load when no more battery power was available. No corrective action necessary. Note: If the problem reoccurs, consider increasing the battery capacity. Static Bypass Switch Fault. The Static Bypass Switch has failed. Contact APC Customer Support. See back cover. System Failure Detected by Surveillance. The system has detected an internal error. Check for other alarms and contact APC customer support if the problem persists. System Start Up Configuration Failed. System configuration error. Unable to determine system voltage and/or Enclosure size. Check for other alarms and contact APC customer support if the problem persists. System Not Synchronized to Bypass. the system cannot synchronize to bypass. Mode may not be available. Option 1: Decrease the input frequency sensitivity. Contact APC Customer Support (see rear cover). Option 2: Correct the bypass input voltage to provide acceptable voltage on frequency. UPS In Bypass Due To Fault. The UPS has transferred to Bypass Mode because a fault has occurred. Contact APC Customer Support (see back cover). UPS In Bypass Due To Overload. The load exceeded the power capacity. The UPS has switched to Bypass Mode. Decrease the load. UPS Is Overloaded. The load exceeded the system power capacity. Option 1: Decrease the load. Option 2: Check the load distribution on the 3 phases via the display. If the load is unevenly distributed, adjust the load distribution. Weak Batt(s) Detected. Reduced Runtime. One or more weak batteries detected. Replace the weak batteries. XR Battery Breaker Open, or Fuse Blown. The external DC disconnect switch tripped. Battery power is not available or the runtime is lower than expected. Activate the external DC Disconnect Switch or replace the blown fuse in XR Enclosure (only applicable if your installation includes an XR Enclosure). If a problem persists, note UPS model #, serial #, and purchase date before calling APC Customer Support (the type label is located on rear cover, bottom section). 990-2359A Smart-UPS® VT 10-30kVA, 200/208V and XR Battery Enclosure Operation Guide 18 Smart-UPS® VT 10-30kVA, 200/208V and XR Battery Enclosure Operation Guide 990-2359A Front Panel and Battery Compartment Cover Removal/Installation Front Panel removal . Turn screw clockwise to unlocke...
Ce manuel est également adapté pour les modèles :Alimentation et alimentation - 200/208 V (2.88 mb)