Garmin International Inc 01748 Manuel D’Utilisation

Page de 92
Astro
 
and DC 40 Owner’s Manual 
Appendix
Specifications 
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table
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Physical
Size: Astro: 2.25 in. W × 6.25 in. H × 
1.25 in. D 
(57 × 159 × 32 mm) 
DC 40: 1.5 in. W × 1.9 in. H × 
3.7 in. D 
(38 × 48 × 94 mm)
Weight:  Astro: 6.5 oz. (185 g) 
without batteries. 
DC 40: 7.5 oz. (213 g) with 
batteries and antenna and collar. 
4.7 oz. (133 g) without collar.
Display:  1.5 in. W × 2.2 in. H (38.1 × 
55.9 mm), 
256-color, high resolution, 
transreflective 
(160 × 240 pixels) with 
backlighting.
Water resistance:  Both the Astro 
and the DC 40 are water resistant 
IEC-529, IPX7
Temperature Range: 
 Astro: 
from -4°F to 158°F 
(from -20°C to 70°C) 
DC 40: from -4°F to 140°F 
(from -20°C to 60°C)
DC 40 charging temperature: 
from 32°F to 113°F 
 
(from 0°C to 45°C)
 
Warning: The temperature 
rating of the Astro System may exceed 
the usable range of certain batteries. 
Certain batteries can rupture at high 
temperatures.
GPS Performance
Receiver: WAAS enabled
Acquisition Times:  average, for a 
stationary receiver with an open sky 
view. 
 
Warm:  15 seconds 
 
Cold:  45 seconds 
 
AutoLocate:  2