Pulsar Nova® sound level meter user manual
Page 13
Fitting the Preamplifier
To connect or remove the preamplifier, please follow the diagram:
When connecting the preamplifier, please take care to align the locking tab (and red
markings) on the preamplifier and instrument socket. Push the preamplifier connector
into the instrument socket to connect them.
Simply pull the knurled part of the connector towards the microphone to remove the
preamplifier again.
DO NOT ATTEMPT TO TWIST OR TURN THE PRE-AMPLIFIER!