8
Returning for Service
Returning for Service
Before returning the instrument for service…
1.Install new batteries in the proper alignment as shown within
battery compartment.
2.Examine the surface temperature probe tip for dirt or damage.
3.Ensure the holes in the white humidity/air temperature sensor
are clear.
4.Perform a
Reset
(Page 4)
If you must return the instrument for service, please fill out and
include the service form located at www.defelsko.com/support
with the instrument.
To ensure optimal performance of your
PosiTector
DPM
,
do not obstruct the airflow near the air temperature and
humidity sensors. Keep fingers away from the sensor, as body
heat can cause incorrect readings. Allow time for the instrument to
acclimate and for the readings to stabilize when moving the
instrument between different environments.
When using the surface temperature probe, do not use excessive
downward force, and do not drag it sideways. When the instrument
is not in use, place the rubber cap over the surface temperature
sensor to prevent damage.
CAUTION:
Updates
Determines if a software update is available for your instrument
(must be connected to an internet connected PC with
PosiTector
Desktop Manager
). See: www.defelsko.com/update
Allows the
PosiTector
to communicate wirelessly with the
PosiTector Desktop Manager (PDM)
or with the optional Bluetooth
wireless printer.
Bluetooth
(Advanced models only)
