About the category sticker
This radar meets the requirements in IEC62388 (Marine navigation and radio communication equipment and systems-Shipborne radar-Performance requirements, method of testing and required test results).
Check the appropriate box on the sticker which is pre-attached on the processor unit, according to your radar’s specification. Refer to the table shown below to confirm your category.
| Category | Radar Type | Antenna rotation speed |
| CAT 1 | FAR-2817, FAR-2827, FAR-2837S, FAR-2827W, | Normal speed |
| FAR-2837SW |
| | |
| CAT 1H | FAR-2817, FAR-2827, FAR-2837S | HSC |
| CAT 2 | FR-2117/BB, FAR-2127, FAR-2127-BB, | Normal speed |
| FAR-2137S, FAR-2137S-BB |
| | |
| CAT 2H | FAR-2117, FAR-2117-BB, FAR-2127, | HSC |
| FAR-2127-BB, FAR-2137S, FAR-2137S-BB |
| | |
