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Minimum requirements for
connection with a PC:

• CPU: Pentium 600 MHz or higher
• One USB interface port
• Resolution of 800 x 600 

(True Color)

• 8 MB available memory

• 50 MB available disk memory
• Operating system:

Microsoft Windows XP/ 
Vista / Windows7

12

PC Connection

Installing SoundLab Software

Visit the Bogen website (

www.bogen.com

)

to download the current version of the
SoundLab Software. Click the 

Setup.exe

program to enter the installation contact
interface.

1. Insert one end of the USB cable
into the USB jack on the side of
the SPLM.

2. Plug the other end of the USB
cable into the USB interface port
on the PC.

NOTE: Once the connection is made, a USB icon appears on the LCD of the SPLM indicating
a successful connection. If the icon does not appear, the connection is not complete.

When connected to the PC, the PC supplies power to the SPLM (so the
AA batteries are not necessary and will not be used if in the unit when
connected to the PC). When the connection to the PC is ended, the SPLM
will turn off automatically as the power will no longer be supplies if no
batteries are in the SPLM.

54-2221-01A_SPLM Manual 7.13_Layout 1  10/3/13  11:16 AM  Page 14

Summary of Contents for SPLM

Page 1: ...54 2221 01A 1307 Specifications are subject to change without notice 2013 Bogen Communications Inc SPLM D I G I T A L S O U N D P R E S S U R E L E V E L M E T E R I N S T R U C T I O N M A N U A L...

Page 2: ...ar Setting 6 2 OPERATING INSTRUCTIONS Battery Installation 7 Level Range Selection 7 9 Time Weighting Selection 10 Frequency Weighting Selection 10 MAX Value Measurement 11 Data Record 11 Data Clear 1...

Page 3: ...ntion in various environments and all other noise measurement applications 1 1 DESCRIPTION Product Highlights The SPLM was designed according to IEC 651 TYPE2 and ANSI S1 4 TYPE2 standards Accuracy up...

Page 4: ...2 Diagram of the SPLM Unit PWM AC OUTPUT DC 6V IN USB LEVEL Digital Sound Level Meter Range 30dB 130dB MAX CLOCK A C CLEAR F S RECORD FRONT VIEW SIDE VIEW REAR VIEW...

Page 5: ...delete all the recorded data A Weighting for general sound level measurements C Weighting includes the low frequency content of noise 9 F S RECORD Button Time weighting selection and data recording k...

Page 6: ...SB Connected 7 RECORD Data Recording 8 FULL Data Recording Full 9 dB Measurement Unit 10 A C Indicates Frequency Weighting A or C 11 Reading Display 12 TIME Calendar Clock hour minute second 13 Bar Gr...

Page 7: ...nalog Bar Graph 1 dB bar 2 dB bar for 30 to 130 range Sampling Rate 0 05 seconds AC Signal Output 4 VRMS full bar graph output impedance 600 ohms 3 5 mm connector PWM Signal Output Duty 0 01 x dB Valu...

Page 8: ...A NOTE The SPLM is calibrated prior to shipment The recommended calibration cycle is one year Figure 1 CALIBRATION POT CALIBRATOR BATTERIES 4 AA Battery Installation 1 Remove the battery door and ins...

Page 9: ...OCK Button turn the unit ON with the POWER button 2 When the LCD screen flashes the first digit of the calendar year see Figure 2 release the MAX CLOCK button Press the LEVEL UP or DOWN button to adju...

Page 10: ...d 3 Press the LEVEL UP or DOWN button to select your desired measuring range 30 to 130 default 30 to 80 50 to 100 60 to 110 or 80 to 130 The LCD screen displays will appear as shown here 30 130 defaul...

Page 11: ...actual sound level is lower than 60 dB Press the LEVEL DOWN button to lower the range until the UNDER icon disappears 5 If the measuring range is lower than the actual SPL level the LCD screen will di...

Page 12: ...the LCD screen display is 2 Press the A C CLEAR button to change the frequency weighting to C The LCD display changes to A Weighting is used for general sound level measurements C Weighting includes...

Page 13: ...The Maximum record interval is 250 seconds Data Clear 1 Press and hold the A C CLEAR button until the letters CLA appear on the screen Recorded data will be deleted and the display will re turn to no...

Page 14: ...t interface 1 Insert one end of the USB cable into the USB jack on the side of the SPLM 2 Plug the other end of the USB cable into the USB interface port on the PC NOTE Once the connection is made a U...

Page 15: ...OGEN MAKES NO OTHER WARRANTIES OF ANY KIND EI THER EXPRESS OR IMPLIED AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED AND EXCLUDED TO THE MAXIMU...

Page 16: ...50 Spring Street Ramsey NJ 07446 U S A Tel 201 934 8500 Fax 201 934 9832 www bogen com...

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