8.4 TIMER LOGGING
Narda FieldMan 73
Activate stand-by until recording starts:
⇒ Press SK2.
↳ The device is put into a power-saving sleep mode (stand-by), wakes up again at
the specified time, and then performs the measurements. A certain lead time is re-
quired to reactivate the connected probes.
⇒ During standby, the device can be woken up at any time by pressing any key and will
be in the same state as before standby.
This function is only available for long periods of 5 minutes or more and for probes with
electrical interface.
4. Timer is started
• When recording is started, the previously recorded measurement data is reset.
• Then the measurement data are stored cyclically until the measuring duration (Timer
Duration) is reached.
The following actions are possible during this time:
End measurement prematurely:
⇒ Press SK3.
↳ Even if the measurement is terminated prematurely, all intervals measured up to
that point are saved.
↳ Afterwards, the timer is automatically deactivated again.
The rechargeable battery life can be extended by activating the screen saver. This
makes longer measuring times possible.
⇒ See 7.3.1 DISPLAY on page 45.
5. After the measurement
The device switches off automatically after the set measuring time (Timer Duration) has
elapsed (regardless of the setting for Automatic Shutdown).
Automatic shutdown does not take place in the following cases:
• The user has ended the measurement prematurely.
• A key was pressed directly after the measuring period (Timer Duration) elapsed.