Duration Timer; Interval Timer; Start On - Castle group dBAir Operating Manual

Duration Timer

The Duration Timer allows the user to manually enter the total recording time and can
be used with or without Time History enabled.
The settings can be amended as shown below: -
• 000 to 999 HRS, 00 to 59m
The option Start On becomes available if Duration Timer is enabled

Interval Timer

The Interval Timer is only available when Time History On is enabled and allows the user
to select how many times to repeat the Long Time Interval.
The total recording time is hence the Long Time Interval * Repeat Selection
The repeat setting can be amended as shown below: -
• 1 to 1000
The option Start On becomes available if Interval Timer is enabled

Start On

If required, the instrument can be set to start recording on the next Time Marker that
is enabled for Start On.
Example: If the current time is 9.10am and the Start On 15m is enabled then after the
user presses the record button the recording will only start at 9.15am.
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