Brüel & Kjær 3638 Manuel De L'utilisateur page 15

Menu Descriptions
Type 3638 has two intuitive main menus: the main operation menu and the advanced settings
menu. You only need to access the advanced settings menu to adjust system parameters (lan-
guage, tolerances, measurement time, etc.), which is generally made before initial use of the
system. Descriptions of both menus are presented below.
Main Operation Menu
The main operation menu is available after switching on
measurement is finished or interrupted (press C).
The following settings and commands are selected here:
• Setup parameters
• Measurement command
• Printout
• Background noise measurement command
• Battery level (in percentage)
• SLM (Sound Level Meter) calibration command
Advanced Settings Menu
The advanced settings menu is activated by pressing the up arrow
in the sound level meter calibration mode. The advanced settings menu can be accessed at any
time if changes to the system settings are required.
The following settings and modes are selected here:
• SLM (Sound Level Meter) serial number
• System upgrades
• Language selection
• RPM tolerance setting
• Run-up time setting
• Measurement sequence time setting
• External tachometer setting
• Compressed air measurement command
• Value to subtract from measurement setting
• Number of measurement setting
• Value to be displayed in the printed report setting
• Result value command
• Measurement of background noise setting
• Calibration (for Brüel & Kjær service personnel only)
• Test output (for Brüel & Kjær service personnel only)
PART 1
English
the system, as well as any time the
for more than 3 seconds
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