What to do if Motorola APX 4000 Two-Way Radio has a general hardware failure?
If your Motorola Two-Way Radio experiences a general hardware failure, try turning the radio off and then on again.
What to do if Motorola Two-Way Radio shows DSP RAM fatal error?
If your Motorola Two-Way Radio displays a DSP RAM fatal error, try turning the radio off, and then on again.
What to do if Motorola APX 4000 has secure hardware error?
If your Motorola Two-Way Radio indicates a secure hardware error, attempt to resolve the issue by turning the radio off and then on again.
How to fix secure hardware fatal error on Motorola APX 4000?
To address a secure hardware fatal error on your Motorola Two-Way Radio, try turning the radio off, and then on again.
How to fix FLASH ROM codeplug checksum fatal error on Motorola APX 4000?
If your Motorola Two-Way Radio displays a FLASH ROM codeplug checksum fatal error, reprogram the codeplug.
How to fix FLASH ROM codeplug checksum non-fatal error on Motorola Two-Way Radio?
To resolve a FLASH ROM codeplug checksum non-fatal error on your Motorola Two-Way Radio, reprogram the codeplug.
What to do if keypad board is not connected properly to Motorola Two-Way Radio?
If the keypad board is not connected properly to your Motorola Two-Way Radio, ensure the keypad board is fixed in place.
What to do for external accessory non-fatal error on Motorola APX 4000 Two-Way Radio?
If your Motorola Two-Way Radio displays an external accessory non-fatal error: * Verify the external accessory is connected. * Ensure the external accessory powers up. * Turn the radio off, then on.
General| IP Rating | IP67 |
|---|---|
| Operating Temperature | -30°C to +60°C |
| GPS | Optional |
| Frequency Range | VHF: 136-174 MHz, UHF: 380-470 MHz, 450-520 MHz |
| Power Output | VHF: 1-5W; UHF: 1-4W |
| Digital Protocol | APCO P25 |
| Dimensions | 5.2 x 2.4 x 1.5 inches (without battery) |
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