B&K Precision 2640 - Manual - Manual (Page 72)

72
System
Auto Power
None
Select auto power saving
mode.
05 Minutes
10 Minutes
20 Minutes
30 Minutes
Buzzer
ON
Select Buzzer On/Off.
It could be set up with the Shift
Key (Shift Key Icon is
upside down. Please check all
icons to fix this.)
OFF
LCD Light
ON
Select LCD Light On/Off.
It could be set up with the Shift
Key.
OFF
LCD Contrast 1 to 10 Step
INT. Atten.
0 dB
10 dB
20 dB
30 dB
35 dB
EXT. Atten. 0 dB to 90 dB
Offset -99.0 dB to 99.0 dB
Default save SAVE
During booting,
save default value to be
applied.
When Saving the values, all
values will be saved except
Signal.