HND-F215
page 14
HND-F215 K07/0522
Display Correction Factor ('Corr')
This factor is applied to both sensor channels.
temperature displayed [°C] = temperature measured [°C] * Corr or
temperature displayed [°F] = (temperature measured [°F]-32 °F) * Corr + 32 °F
Standard setting: 'off' =1.000
This factor is used to compensate for losses of transfer in case of surface
measurements, occurring if the object to be measured is extremely hot but will be
cooled by lower ambient temperatures. The same can be true for sensors with a
large mass. Unless 'off' is set, this value will be displayed shortly after the device
is switched on; during operation it will be identified by means of the Corr-arrow in
the display.
Base Address ('Adr.')
Using a interface converter it is possible to connect several instruments to a
single interface. As a precondition the base addresses of all devices must not be
identical. In case several devices will be connected via one interface make sure
to configurate the base addresses accordingly.
Channel 1 will be addressed by the base address set, channels 2 and 3 will have
the following addresses.
(Example: base address 21 - channel 1 = 21, channel 2 = 22, channel 3 = 23)
Alarm:
3 alarm settings are available: off (off), on with horn sound (on), on - no horn
sound (no.So)
Depending on the sensors in use there is the choice of which channel is surveyed
by the alarm function.
If the alarm function (on, no.So) has been activated, an audible alarm signal will
be given with the following cases:
values have fallen below/exceeded the lower/upper alarm limits in the channel
to be monitored
FE 9 and/or FE11 at the channel to be monitored
low battery
FE 7: In case of a system error the horn will be sounded regardless of the
alarm setting even if alarm = off)
If one or more alarm settings have been fulfilled the "alarm" arrow will be shown
in the display; in case of access via the interface the 'PRIO'-Flag will appear.
Real Time Clock:
The real time clock is required to put logger data in a time order. If necessary,
please check the setting:
Setting via keys (p.r.t. configuration of the device): time (minutes. accurate), date,
year.
Setting via interface: use suitable software (seconds - accurate) e.g. HND-Z034-
software.
The clock setting menu will be started automatically when the device is switched
on again after a battery change.
