APC UPS Overload light blinking and constant alarm tone. APC : 001,038,0925 DATE. According to the manual if it happens every 5 hours. APC Back-UPS CS 650 - UPS - 400 Watt - 650 VA £82.44 ex VAT. £98.92 inc VAT. 10+ available * Product Data Sheet; User Manual; Input Voltage - AC 230 V; Output Voltage - AC 230 V; Output Connector(s) - 1 x power IEC 320 EN. APC Back-UPS Pro® 280/420/650 User’s Manual 990-2037B Revision 3 12/97 Installation and Initial Start-Up To obtain warranty coverage, please fill out and return the warranty registration card now. Inspection Inspect the UPS.
Repair instructions for APC Back- UPS RS 5. I have two of these units with the same fault and I have also read about this problem on usenet. The problem is that the Back- UPS RS 5. For me it was easy and not expensive to repair them. If you have some experience with soldering it should be easy for you too to do the repair work. Before you start, remove mains power and the battery. This unit is generating high voltage from a 1.
Please take notice of any safety precautions. Here is the front panel with model name. I suppose yours are similar. Remove the two screws on the back panel. Lift the panel out at the bottom. It snaps in position at the top and you maybe have to use some force to take it off completely. Lift out the side panel and disconnect the red and black battery wire.
Back-UPS CS 650 Still Beeping after Battery Replaced. I've got an APC Back-UPS CS 650 which is a few years old. This website may contain content submitted by users and is for informational purposes only. Back-UPS™ 350/500/650 User’s Manual 990-9237 3/04 Installation. Macintosh Users. Back-UPS failure. Call APC for service. I would like to help some other users and publish values of resistors that may be erased because of. My CS650 cut the power to the. Repair instructions for APC Back-UPS RS 500 (129) Jacko wrote: Hi I have an APC. APC CS650 Back-UPS 60sek time with old and with new battery. I have APC Back-UPS CS650 with new battery. Good day Przemys?aw, Have you tried doing a manual runtime calibration?
Make sure you know where to reconnect those wires when assembling the unit. Take a sheet of paper and make a drawing of the circuit board and all the wires to the transformer and back panel. Disconnect all the wires and remove both the transformer and back panel.
Remove the circuit board on the front panel. Remove the main board.
It is fastened with two clips on the back side. Main board with the faulty capacitor. Charging unit and the faulty capacitor.
Make sure you take notice of the polarity of this capacitor. Replace the capacitor with a new one with similar or better specification. I bought mine from here: Elfa After the unit is assembled, connect it to the mains and measure the voltage at the battery terminals without a battery connected. It should be approx.
Volts. Disconnect from the mains and mount and connect the battery. You probably have to buy a new battery if the old one has been completely discharged and been like that for several weeks. Batteries are easily damaged if discharged over a long time. Connect it to the mains and measure that it is charging the battery.
Buy a APC Back-UPS CS 650VA 230V International or other UPS/Battery Backups at CDW.com.
The voltage should be rising slowly up to 1.