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Reading the Display
Menu screen 3/5
LCD Contrast
The number of * symbols corresponds to the contrast setting. It can be changed
with the and keys.
Baud rate (I/O transfer speed)
You can select 4800 bps, 9600 bps or 19200 bps with the and keys. This
speed setting applies to serial communication with the RS-232-C interface of
a PC and to data output to a printer.
Index
This is a number identifying the unit when multiple units (up to 255) are used.
The setting range is 1 to 255.
Comp. Level
When a level exceeding this value is measured, a signal is output from the
I/O connector. This is an open-collector output that is active for at least 1
second when the sound level exceeds the setting level.
Setting level is Off → 30 dB to 130 dB (1-dB step) → Off ....
Output AC/DC
Selects whether an AC or DC signal is output from the I/O connector.
Light Auto Off
Controls the automatic backlight turn-off function. When set to "Cont.",
backlight on/off is controlled only by the Light key and is not automatically
turned off.