B&K 2250 Light Manuel d'utilisateur télécharger pdf (Page 82)

Hand-held Analyzer 2250 Light – User Manual

Password Protection

Connection to the instrument is password protected. There are two levels of protection:

• Guest – for viewing only

• Administrator – for viewing and controlling the instrument

Username and Password

Under Preferences you set the Username and Password individually for the Guest and for

Administrator accounts.

You need to specify Username and Password for the administrator, however, you can specify

whether the guest requires a login or not.

8.6 Connecting to Weather Stations and GPS Receivers

8.6.1 Weather Stations

The analyzer can be connected to the following weather stations:

• Weather Station MM-0316 – for measurement of wind speed and wind direction

• Weather Station MM-0256 – for measurement of wind speed, wind direction, ambient

temperature, ambient pressure, relative humidity and liquid precipitation

Please refer to the user manual for Noise Monitoring Terminal Type 3639-A, B and C (BE 1818)

for details on how to mount and connect the weather station using Utility Unit ZH-0689.

When you have connected the Weather Station, you can verify the connection by displaying the

instantaneous updated parameters Wind Dir. and Wind Speed from the Weather group.

Data from the weather station is automatically obtained during the measurement and saved on

data – see measurement parameters in Appendix B. The measured data can be displayed as

parameters from the Weather group.

Fig.8.7

Data from weather station

obtained during a

measurement and saved

on data

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 211 212

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B&K 2250 Light Manuel d'utilisateur Page 82