10
│ 3 Preparing for start-up
3
Preparing for start-up
Note:
Start-up may only be carried out by specialist technicians.
3.1
Suitable environment
The test set may only be operated in spaces that meet the fol-
lowing requirements:
●
clean ambient air
●
well ventilated
●
dry
●
dust-free
●
vibration-free
●
no direct sunlight on test gas cans
If the set-up location does not meet the ambient air and ventila-
tion requirements, the test set can still be operated at this loca
-
tion, provided that an ambient air hose is used. The hose must
be positioned so that clean air can be drawn in.
3.2
Position of use
3.2.1
Overview
The test set may be operated in the following operating positions:
● placed on a horizontal, flat surface
−
upright
−
tilted and supported by the bracket
● mounted on a vertical, load-bearing surface (wall mounting)