Vaisala MD30 Setup Manual page 10

Setup Guide
Calibration step 2: plate reference
The reference setting is performed using the reference plate.
Requirement
Mobile sensor placement
Vehicle position
Reference plate surface
Conditions, indoors
Conditions, outdoors
Plate adjustment minimizes the effects caused by different installation heights and differences
between individual mobile sensors. Repeat this procedure when changing the installation position.
CAUTION!
with care and keep it clean. Avoid scratching the surface. The reference plate is made of optically
reflective material.
1. Check that the markings in the body and hood are aligned.
2. Open the reference plate container. Check that the reference plate is clean and dry. If it is not,
carefully remove the dirt.
3. Place the reference plate as shown.
1
10
Keep the reference plate container closed when not in use. Handle the reference plate
2
H 0
Description
Installed on vehicle
At a standstill
Dry, no condensation
Clean and dry space
No precipitation or fog
3
M212169EN-D
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