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sound level meter Frequently Asked Questions

Question number FAQ-1163

List of names and functions of the power-on mode/settings switch.

List of names and functions of the power-on mode/settings switch.

Power On Mode (Composite Switch)


By pressing the related panel switch while turning on the power, the power-on mode function will be activated. The switch used to change selection items, set values, and confirm settings is called the setting switch. The function name is displayed in gray text at the bottom of the panel switch.

Please be careful.

*With the panel switch, pressing it continuously will increase or decrease the settings. Please be careful with the switch operation, as holding it down on some switches may activate a different function.

1RC232C

Setting of RS232C communication conditions
Transmission speed (bps)... 01: 4800 / 02: 9600 / 03: 19200 / 04: 38400 / 05: 57600 / 06: 115200
Terminator... 01: CR + LF / 02: CR / 03: LA-200
Flow control... 01: Preformed / 02: Not performed
※Please set each item using the NEXT, INC, DEC, and ENTER setting switches.

2DATE

Setting the date and time of the built-in clock
Year: 00 to 99
Month: 01 to 12
Date: 01 to 31
Hour: 00 to 23
Minutes: 00 to 59
Seconds: 00 to 59
※ Please set each item using the NEXT, INC, DEC, and ENTER setting switches.

3CMPLEVEL

Settings for optional comparison output
CMP LVL>Comparison level: 40dB to 130dB (1dB STEP)
CMP MODE>Comparison output mode: 0 to 2
0: OFF (always high impedance)
1: Low level when exceeding CMP LVL
2: High impedance when exceeding CMP LVL
*Please set each item using the NEXT, INC, DEC, and ENTER setting switches.

4MM CLEAR

Clear the contents of the manual memory.

5BM CLEAR

LA-1250/1350/4350: Clears the contents of the block memory.

6COND LOAD

We will call up the configuration conditions stored in the conditional memory. Conditions > Panel Conditions: 1 to 9.

*Please set each item using the NEXT, INC, DEC, and ENTER setting switches.

7INITIAL

Cancel the panel condition settings and revert the measurement conditions to the factory default state. *The contents of the panel condition memory remain unchanged.

Power On Mode / Name and Function of Setup Switch

1NEXT

Move selected items

2INC/DEC(▲·▼)

Pressing the INC switch increases the settings. Pressing the DEC switch decreases the settings.

3ENTER

Set the setup conditions and activate the sound level meter.

Last updated: 2002-01-09