3.3 Unpacking and checking the Sound Level Meter
Carefully remove the instrument from its shipping container and inspect it for possible
damage or missing items. If the meter appears to be damaged or something is missing,
contact Cirrus Research plc or your local representative immediately.
The basic CR:800C instrument is supplied with the following standard accessories:
Deaf Defier3 for Windows Software on CD-ROM
CR:800C User Manual
Certificates of Calibration
ZL:100 USB Data Cable
Batteries 2 x AA
In addition, the Class 1 versions of the instrument are supplied with an MV:200D
Preamplifier and a microphone box.
If you have ordered the instrument as a complete measurement kit, you will have also
received some further items such as an Acoustic Calibrator, Carrying Case and
Windshield.