CK:199 Trojan
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Noise Nuisance Recorder User Manual Guide
Page 20
Measurement Timer
This option determines how the instrument will store the noise measurement data.
The default setting is off. This allows the instrument to store a single measurement for
as long as the instrument is deployed.
This can result in large files and extended download times if the unit is deployed for
over 7 days. In these situations, it is recommended that the Repeat Timer option is
used.
The repeat timer can be set to 168 hours (24 hours x 7 days) which will result in each
file being a maximum of 7 days in length. The instrument can store up to 30 days of
data and the repeat timer allows this to be broken into smaller, more manageable
sections.
The single timer option allows the instrument to be set to measure for a set period
and then to stop. For example, setting the single timer to 96 hours will allow the
instrument to measure for 4 days at which point it will automatically stop.
This can be useful where the unit has been deployed but cannot be retrieved at the end
of the measurement period. The single timer option allows the amount of data stored to
be limited.
