APC 750 - Manuals - manualsarea.com

Page 3 - Introduction; NSTALLATION; Unpacking

1 Introduction The APC Uninterruptible Power Supply (UPS) is designed to prevent blackouts, brownouts, sags, and surges from reaching your computer and other valuable electronic equipment. The UPS filters small utility line fluctuations and isolates your equipment from large disturbances by internal...

Page 4 - Positioning the UPS; Place the UPS where it will be used.; The UPS is heavy. Select a location sturdy enough to handle; Mounting the UPS in a Rack; Step 1

2 Positioning the UPS Place the UPS where it will be used. The UPS is heavy. Select a location sturdy enough to handle the weight. Do not operate the UPS where there is excessive dust or the temperature and humidity are outside the specified limits. P LACEMENT Mounting the UPS in a Rack The UPS is h...

Page 5 - Connecting Equipment and Power to the UPS; 20V Model Only: Site wiring fault indicator

3 Installing and Connecting the Battery and Attaching the Front Bezel Step 1 Step 2 Step 3 Step 4 Connect battery plug to UPS. Tuck white battery cord into space above connector. Connecting Equipment and Power to the UPS S MART -UPS R EAR P ANEL 100/120V Models 120V Model Only: Site wiring fault ind...

Page 6 - Do not connect a laser printer to the UPS. A laser; Do not; Serial Port; Use only interface kits supplied or approved by APC.

4 1. Connect equipment to the UPS. Note: Do not connect a laser printer to the UPS. A laser printer draws significantly more power than other types of equipment and may overload the UPS . 2. Add any optional accessories to the Smart-Slot. 3. Using a power cord, plug the UPS into a two-pole, three-wi...

Page 7 - PERATION; The online

5 2: O PERATION S MART -UPS F RONT P ANEL Power On Power Off Online The online LED illuminates when the UPS is supplying utility power to the connected equipment. If the LED is not lit, the UPS is either not turned ON, or is supplying battery power. AVR Trim This LED illuminates to indicate the UPS ...

Page 8 - Replace Battery; replace battery; On Battery Operation

6 Replace Battery Failure of a battery self-test causes the UPS to emit short beeps for one minute and the replace battery LED illuminates. Refer to Trouble- shooting in this manual. Battery Disconnected The replace battery LED flashes and short beep is emitted every two seconds to indicate the batt...

Page 11 - Storage; Refer to; Disconnecting the Battery for Transport; The battery may remain in the UPS it does not have to be removed.; Shut down and disconnect any equipment attached to the UPS.

9 4: S TORAGE , M AINTENANCE , AND T RANSPORTING Storage Store the UPS covered and positioned as for proper functioning, in a cool, dry location, with the bat-teries fully charged. At -15 to +30 ° C (+5 to +86 ° F), charge the UPS battery every six months. At +30 to +45 ° C (+86 to +113 ° F), charge...

Page 12 - ROUBLESHOOTING

10 5: T ROUBLESHOOTING Use the chart below to solve minor Smart-UPS installation and operation problems. Refer to the APC web site, www.apc.com, for assistance with complex UPS problems. P ROBLEM AND P OSSIBLE C AUSE S OLUTION UPS WILL NOT TURN ON Battery not connected prop-erly. Check that the batt...

Page 13 - Specifications

11 P ROBLEM AND P OSSIBLE C AUSE S OLUTION T HE OVERLOAD LED IS LIT AND THE UPS EMITS A SUSTAINED ALARM TONE The UPS is overloaded. The connected equipment exceeds the specified “maximum load” as de-fined in Specifications at the APC web site, www.apc.com. The alarm remains on until the overload is ...

Page 14 - UPS; Utility Voltage; Press and hold the

12 P ROBLEM AND P OSSIBLE C AUSE S OLUTION T HERE IS NO U TILITY POWER AND THE UPS HAS BEEN TURNED OFF 120V/230V Models: When the UPS is off and there is no utility power, use the cold start feature to apply power to the connected equipment from the UPS battery. Cold start is not a normal condi-tion...

Page 15 - Service; Review the problems discussed in the; Mark the RMA# on the outside of the package.; Contacting APC; Refer to the APC web site,

13 Service If the UPS requires service do not return it to the dealer. Instead, follow these steps: 1. Review the problems discussed in the Troubleshooting section of this manual to eliminate com- mon problems. 2. If the problem persists, contact APC Customer Service through the APC web site, www.ap...

Page 16 - Regulatory Agency Approvals and Radio Frequency Warnings; BSMI

14 6: R EGULATORY AND W ARRANTY I NFORMATION Regulatory Agency Approvals and Radio Frequency Warnings 230V MODELS This is a Class A product. In a domestic environment this product may cause radio interference, in which case the user may be required to take corrective actions. 120V MODELS This equipm...