BRUEL & KJAER 2239 A - To Monitor the Measurement with Headphones

Chapter 4 – Data Operations
Using the AC Output
BB 1219 – 11
51
Integrating Sound Level Meter Type 2239 A
User Manual
9. Begin recording on the DAT and use your sound level
meter as usual.
10. If you intend to use a sound analyzer on the recording,
then repeat step 8 when you have taken all your measure-
ments.
4.4.2 To Monitor the Measurement with Headphones
1. Switch off the sound level meter and your DAT recorder.
2. Connect a headphones adaptor to the AC output socket
on the sound level meter (see Fig. 4.17).
3. Plug your headphones cable into the adaptor.
4. Use your sound level meter as usual.
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