Garmin International Inc A2552 Manuel D’Utilisation

À

4 ft. models: 132.7 cm (4 ft. 4 

1

/

4

 in.)

6 ft. models: 193.7 cm (6 ft. 4 

1

/

4

 in.)

Antenna length.

Á

45.1 cm (17 

3

/

4

 in.)

Base of the pedestal to the top of the antenna.

Â

31.8 cm (12 

1

/

2

 in.)

Width of the pedestal.

Pedestal weight

21.4 kg (47.1 lb)

Antenna weight

4 ft. antenna: 5.5 kg (12.2 lb.)
6 ft. antenna: 7.7 kg (16.9 lb.)

Power cable length

15 m (49 ft. 3 in.)

Network cable length

15 m (49 ft. 3 in.)

Antenna rotation speed

24 rpm and 48 rpm

Max wind load

80 kn

Temperature range

From -15 to 70ºC (5 to 158ºF)

Humidity

95% at 35°C (95°F)

Water resistance

IEC 60529 IPX6 (protected against heavy seas)

Bearing accuracy

0.25º

Minimum safe

operating

distance*

GMR 424 xHD2
• 100 W/m²: 1.22 m (48 in.)
• 10 W/m²: 3.90 m (154 in.)
GMR 426 xHD2
• 100 W/m²: 1.54 m (61 in.)
• 10 W/m²: 4.85 m (191 in.)
GMR 624 xHD2
• 100 W/m²: 1.50 m (59 in.)
• 10 W/m²: 4.70 m (185 in.)
GMR 626 xHD2
• 100 W/m²: 1.90 m (75 in.)
• 10 W/m²: 5.90 m (232 in.)
GMR 1224 xHD2
• 100 W/m²: 2.10 m (83 in.)
• 10 W/m²: 6.65 m (262 in.)
GMR 1226 xHD2
• 100 W/m²: 2.65 m (104 in.)
• 10 W/m²: 8.50 m (335 in.)

new radar version 1
• 100 W/m²: 2.19 m (86 in.)
• 10 W/m²: 6.92 m (272 in.)

new radar version 2
• 100 W/m²: 2.75 m (108 in.)
• 10 W/m²: 8.70 m (342 in.)

Compass-safe

distance

Standard compass: 90 cm (35 

7

/

16

 in.)

Standby steering and emergency compasses: 80 cm (31 

1

/

2

 in.)

Input

voltage 

From 10 to 32 Vdc

Fuse

Radar power cable, no voltage converter: 30 A (included)
Radar power cable, with voltage converter (if applicable): 15 A

(included)
Voltage converter (if applicable): 30 A (not included)

6

GMR 

radar Series Installation Instructions