AUNV225DG1NTL - Uncategorized Middle Atlantic - Free user manual and instructions
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| Product Type | Rack-Mount UPS (Uninterruptible Power Supply) |
| Model | Middle Atlantic AUNV225DG1NTL |
| Power Rating | 225VA / 135W |
| Input Voltage | 120V AC |
| Output Voltage | 120V AC |
| Input Frequency | 50/60 Hz auto-sensing |
| Form Factor | 1U rack-mountable, 19" standard |
| Battery Type | Sealed lead-acid, replaceable |
| Battery Runtime | Approx. 10 min at half load, 3 min at full load |
| Surge Protection | Yes, with EMI/RFI filtering |
| Outlets | 8 x NEMA 5-15R |
| Control | Power switch, reset circuit breaker |
| Indicators | LED status: line, battery, overload, fault |
| Dimensions | 17.3" x 1.7" x 12.0" (W x H x D) |
| Weight | 15.0 lbs (6.8 kg) |
| Cooling | Fanless, passive convection |
| Safety Compliance | UL / cUL listed |
| EMC Compliance | FCC Part 15 Class B |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -15°C to 45°C (5°F to 113°F) |
| Humidity Range | 5% to 90% non-condensing |
| Cleaning | Wipe with a soft, dry cloth; do not use liquids |
| Maintenance | Check battery annually; replace if runtime drops below 50% |
| Repairability | User-replaceable battery and internal fuse |
Frequently Asked Questions - AUNV225DG1NTL Middle Atlantic
What types of devices can I connect to the AUNV225DG1NTL?
The AUNV225DG1NTL is designed for A/V equipment and network devices with a total power draw under 135W. Connect sensitive electronics like routers, modems, DVRs, or small mixers.
How do I set up the UPS for the first time?
Plug the unit into a grounded wall outlet, charge the battery for at least 12 hours, then connect your devices to the outlet receptacles. Press the power switch to turn on the protected output.
What does the 'BATTERY' LED mean?
When the BATTERY LED is solid or flashing, it indicates the unit is running on battery power or the battery is low/needs replacement. Check the manual for detailed diagnostics.
Can the battery be replaced by the user?
Yes, the battery is user-replaceable. Disconnect the unit from AC power, remove the front bezel, disonnect the battery cables, and slide out the old battery. Use only the Middle Atlantic-approved replacement battery.
How long does the battery backup last on a typical load?
At half load (about 67W), expect ~10 minutes of runtime. At full load (135W), runtime drops to ~3 minutes. Actual time depends on battery age and load type.
Does the unit protect against power surges?
Yes, it provides surge protection with EMI/RFI filtering to shield connected A/V equipment from voltage spikes and electrical noise.
What is the maximum rack depth I need?
The unit has a depth of 12 inches. Ensure your rack has at least 13 inches of usable depth to allow for cabling and airflow.
My UPS does not turn on. What should I do?
First, verify the AC power cord is securely plugged into a live outlet. Check the circuit breaker on the back of the unit. If it has tripped, press it to reset. If the unit still won't start, the battery may be completely discharged or defective.
Can I use the UPS in a daisy-chained power strip?
No, do not plug the UPS into a power strip or surge protector. It must be connected directly to a wall outlet to ensure proper grounding and UL compliance.
What is the recommended cleaning method for this unit?
Use a soft, dry non-abrasive cloth to wipe the exterior. Do not use any liquid cleaners or sprays, as they could enter the vent openings and damage the electronics. Avoid dust buildup on the vents.
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USER MANUAL AUNV225DG1NTL Middle Atlantic
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Product information
Brand : Middle Atlantic
Model : AUNV225DG1NTL
Category : Uncategorized