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joshua35Sep 12, 2025
What to do if Acom 2000R Amplifier cover interlock is open?
- DDana FlemingSep 12, 2025
If your Acom amplifier displays a 'cover interlock open' message, check the cover. Also, check OFF5*.

What to do if Acom 2000R Amplifier cover interlock is open?
If your Acom amplifier displays a 'cover interlock open' message, check the cover. Also, check OFF5*.
| Type | Linear Amplifier |
|---|---|
| Frequency Range | 1.8-54 MHz |
| Rated Output Power | 1500 W PEP or continuous carrier |
| Tuning | Automatic |
| Power Supply | External, separate unit |
| Cooling | Forced air |
| Weight | Amplifier: 21 kg (46.3 lbs); Power supply: 19 kg (41.9 lbs) |
| Output Power | 1500 W |
| Input Impedance | 50 Ohms |
| Input VSWR | ≤ 1.5:1 |
| Output Impedance | 50 Ohms |
| IMD3 | -31 dB |
| Harmonic and Parasitic Suppression | Better than -50 dB |
| Harmonic Suppression | Better than -50 dB |
| Primary Power | 200-240 V AC, 50/60 Hz |
| Tube | 4CX800A |
| Size | 483 × 222 × 483 mm (19″ × 8.75″ × 19″) |
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