4. Transmission losses
Sometimes transmission losses may arise, indicated by missing
temperature data in the sensor's curve display.
Data losses may be caused by:
1.
Problems inside the USB-receiver
2.
Problems in the temperature sensor module
3.
Problems in the signal transfer between temperature sensor
module and USB-receiver
E
4.1. Problems inside the USB-receiver
The receiver does not registrate a single data signal, even if the sensor is
N
located at a minimum distance to the receiver.
G
Potential problems:
L
-
USB-cable between receiver and computer is missing or defect
-
Improper installation of the USB-module
I
-
Unknown software problem in the computer system
S
Internal battery BS-510 is empty
-
(replace the battery)
H
Suggested solutions:
-
Check the display window in the temperature logger display
for a "Synchronisation" window. The windowis to display the
value 'USB@x' continously. If the display intermittently displays
'RF_USB-Communication failure', the Windows operating
system failed to find the USB-module.
-
Remove the USB-cable, wait about ten seconds and reconnect
the cable.
-
Deinstall the temperature logger application software and
reinstall it again.
DC 5-7.5V / 500mA
Led Green Receiving
Orange Flash data LED
USB
47
Please check the internal
clock battery (Type CR2032)