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Fig. 5, Fig. 6 fig. 7 – Sealey HBS2001 User Manual

Page 3

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When testing symmetrical dipped beams

the projection on the plate should be a

horizontal line.

Correct projection on panel.

SYMMETRICAL DIPPED BEAM

It is necessary to obtain a strong bright zone at the

centre of the plate, where the black spot is located.

fig. 5

MAIN BEAM

fig. 6

fig. 7

ASYMMETRICAL DIPPED BEAM

In addition to the numerically calibrated scales the luxmeter has a colour coded scale for main beam intensity which should be read as follows:
Main Beam
1.

Indicator at RED/GREEN (BAD/GOOD) limit: Acceptable for vehicles travelling under 30mph (48km/h) and motorcycles.

2.

Indicator at the centre of GREEN (GOOD): Acceptable for vehicles travelling over 30mph (48km/h).

3.

Indicator on BLUE (HALOGEN): Acceptable for vehicles with halogen headlights.

7. THE LUXMETER

HBS2001 - 2 - 061103