Objects with increasing
temperature . . . . . . . . . . . . The more an object is heated the
brighter its image, i.e. a man near
a fire appears darker than the fire.
High temperature tolerance
. . . . .
The camera is designed to have a
temperature tolerance greater
than that of the firefighter, e.g.
80
8
C maximum one hour
150
8
C maximum 15 minutes
See also section 1.3.2.
Low operating temperature
. . . . . .
Normal batteries minimum 5
8
C
Rechargeable batteries
7
10
8
C
Storage temperature . . . . . . . . . . . . . . .
7
10 to +50
8
C
Sealing . . . . . . . . . . . . . Dust and water proof to EN 60529,
class IP67
EMC . . . . . . . . . . . . . . . . . .
As directive 89/336/EEC
Mechanical stability
. . . . . . . .
Tested against shock and vibration
Video output . . . . . . . .
Connector for BNC plug (sealed by rubber
cap). Connection cable 75
O
coaxial for
recorder or monitor. The unit will support
up to 100 metres of video cable.
Storage . . . . . . . . . . . . . Carrying case for camera, neckstrap,
spare battery pack and user manual
Service . . . . . . . . Periodic service is not required. High temperature
insulation, visor and sidestrap exchangeable by
user. Repairs must only be made by the
manufacturer or authorised local service centre.
17
