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Manafacture: Grizzly File size: 309.8 kb File name: Language of manual:

Off Short beep every 4 seconds Low Battery Shutdown - During On Battery operation the battery power was almost completely exhausted, and the Back-UPS is waiting for utility power to return to normal. Off Constant Tone On Battery Overload - Connected equipment requires more powerthan provided by Back-UPS battery. Unplug devices one at a time to remove overload. If not corrected contact APC Technical Support. GREEN On Constant Tone On Line Overload - The power drawn by the connected equipment exceeds the power capacity of the Battery Backup. FlashingRED Chirp every 2 seconds Charger Warning - Back-UPS has experienced an internal problem, but continues to power the load. Contact APC Technical Support. Off Constant Tone Charger Fault - Back-UPS has an internal problem, and is no longer powering the load. Contact APC Technical Support. AlternatingGREEN/AMBER/RED Off Button Program Mode - see Section 4, and the table below. GREEN Flashing Off Low Sensitivity Mode - see Section 4, and the table below. RED Flashing Off Medium Sensitivity Mode - see Section 4, and the table below. AMBER Flashing Off High Sensitivity Mode - see Section 4, and the table below. Status Indicators 4 Transfer Voltage and Sensitivity Adjustment (Optional) In situations where the Back-UPS, or connected equipment, appears too sensitive to the input voltage, it may be necessary to adjust the transfer voltage. This is a very simple task that requires the use of an ON/OFF push button. To adjust the transfer voltage, perform the following steps: 1. Plug the Back-UPS into the utility power source. The Back-UPS will be in “Standby mode” (no indicators are lit). 2. Press the ON/OFF push button fully in for 10 seconds. The Online LED will begin glowing in a cyclical order: GREEN-AMBER-RED, indicating it is going into “Program mode”. 3. The Back-UPS will then indicate the current sensitivity, as shown in the Transfer Voltage and Sensitivity Adjustment table below. 4. To select the LOW sensitivity setting, press the ON/OFF push button until the LED begins flashing GREEN. 5. To select the MEDIUM sensitivity setting, press the ON/OFF push button until the LED begins flashing RED. 6. To select the HIGH sensitivity setting, press the ON/OFF push button until the LED begins flashing AMBER. 7. To exit Programming mode, once sensitivity is set, wait approximately 5 seconds, and all of the LED indicators will be off (unlit). Connect Equipment Transfer Voltage and Sensitivity Adjustment Indicators Flashing Sensitivity Setting Input Voltage Range (For Utility Operation) When to Use Green Flashing LOW 155 - 290 Input voltage is extremely low or high. Not recommended for computer loads. Red Flashing MEDIUM (factory default) 160 -280 Back-UPS frequently goes on battery. Amber Flashing HIGH 165 - 270 Connected equipment is sensitive to voltage fluctuations. Connect AC Line Cord Plug the Back-UPS power cord into a wall outlet, not a surg...

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