Protek PR-81B - Uncategorized ELAC - Free user manual and instructions
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| Product Type | Power Conditioner / Surge Protector |
| Dimensions (W x H x D) | 17.3 x 2.8 x 8.5 inches |
| Weight | 5.5 lbs |
| Input Voltage | 120V AC, 60Hz |
| Maximum Current | 15 Amps |
| Number of Outlets | 8 outlets (6 switched, 2 always on) |
| Surge Protection | 1400 Joules, 3-line protection (L-N, L-G, N-G) |
| Noise Filtering | EMI/RFI filtering up to 50 dB |
| Voltage Regulation | Automatic voltage regulation (AVR) ±10% |
| Display | LED indicator for protection status and voltage |
| Main Features | Surge protection, noise filtering, voltage regulation, overload protection, remote trigger |
| Safety Certifications | UL 1449 4th Edition, CSA, FCC |
| Warranty | 3 years limited warranty plus $100,000 connected equipment warranty |
| Construction | Metal chassis, rackmount ears included |
| Cooling | Passive ventilation, no fan |
| Cleaning | Wipe with a soft, dry cloth. Do not use liquid cleaners. |
| Repairability | No user-serviceable parts. Refer to qualified service personnel. |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Accessories Included | Detachable power cord, rackmount screws, user manual |
Frequently Asked Questions - Protek PR-81B ELAC
What type of devices can I connect to the Protek PR-81B?
You can connect audio/video equipment such as amplifiers, receivers, televisions, and other sensitive electronics. The maximum total current draw should not exceed 15 amps.
How do I know if the surge protection is working?
The front panel has a green LED indicator labeled 'Protected'. If it is illuminated, surge protection is active. If it turns off, protection may be compromised and the unit should be replaced.
Does the PR-81B have battery backup?
No, the Protek PR-81B is a power conditioner and surge protector only. It does not provide battery backup (UPS). For uninterrupted power, consider a separate UPS.
Can I mount the unit in a rack?
Yes, the PR-81B comes with rackmount ears and fits standard 19-inch racks. It occupies 2U of rack space.
What is the difference between the switched and always-on outlets?
The switched outlets (6 of them) turn off when the unit's front-panel switch is turned off or when a trigger signal is used. The 2 always-on outlets provide continuous power regardless of the switch position.
How do I clean the PR-81B?
Unplug the unit and wipe the exterior with a soft, dry cloth. Do not use water, solvents, or abrasive cleaners. Ensure the unit is completely dry before reconnecting.
What should I do if the power cord is damaged?
Stop using the unit immediately and contact ELAC support or a qualified technician for replacement. Do not attempt to repair the cord yourself.
Does the PR-81B protect against voltage spikes from lightning?
The unit provides surge protection up to 1400 joules, which can help protect against many power surges, including those from lightning. However, no surge protector can guarantee complete protection from direct lightning strikes.
Can I use the PR-81B with a generator or inverter?
Yes, but ensure the generator or inverter provides clean, stable power within the unit's input specifications (120V, 60Hz). Inverter generators are preferred for best performance.
How to reset the circuit breaker?
If the unit overloads, the internal circuit breaker will trip. To reset, unplug some devices, wait a few minutes, then press the breaker button on the rear panel. If it trips again immediately, consult the manual or support.
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