Headlight Aiming Device On Floor Rails Hlt 620; Prerequisites For Aiming The Headlamps; Operating Site; Tire-Inflation Pressure - Nussbaum HLT 600 Instrucciones De Manejo

1.2

Headlight aiming device on floor rails HLT 620

! The standing surface for the vehicle and the guide rails of
the apparatus must be horizontal and parallel to one
aonther. In order to achieve the prescribed measuring
exactness, the horizontal deviation of the guide rails must
not be more than 1.3 mm out of line with respect to one
another.
Fig. 3
1 Roatary knob for aligning the test device with the longitudinal
axis of the vehicle.
2. 2. 2. 2. 2. Prerequisites for aiming the head- Prerequisites for aiming the head-
Prerequisites for aiming the head- Prerequisites for aiming the head- Prerequisites for aiming the head-
12
lamps lamps
lamps lamps lamps
2.1

Operating site

The operating site must meet the conditions specified in Sections
1.1 and 1.2 above.
2.2

Tire-inflation pressure

All tires must be inflated to the pressure specified for the particular
vehicle.
2.3 Headlamps
Deflective lenses and reflectors, as well as blackened bulbs must
be replaced before the aiming adjustment.
With headlamps that are fitted with an adjusting device, observe
the following:
In order to aim headlamps on vehicles fitted with a device for
infinitely variable adjustment of the headlamps by hand, the adju-
sting device must be in the specified detent position.
When the headlamps are fitted with an adjusting device that can
be set to only 2 detent positions, proceed as follows:
G
With vehicles in which the headlamp beams are directed
upward as the load increases (loading space at the black), the
headlamps should be aimed with the adjusting device in the
"high" lightbeam detent position.
G
With vehicles in which the headlamp beams are directed
downward as the load increases (loading space at the front),
the headlamps should be aimed with the adjusting device in
the "low" light-beam detent position.
2.4

Setting up aiming device

1 689 979 219N