Blinking Patterns - Bosch TDL 110 Operating Instructions Manual

Transport Data Logger TDL 110

6.6 Blinking Patterns

The TDL is equipped with a two-color LED to indicate the status of the TDL.
Figure 3 LED on the TDL
Color
3
3
1
BCDS-TDL110/0001 (2017-09)
Behavior Meaning
TDL starts logging
Blinks 3 times (2 Hz)
TDL continues logging
TDL does not start
logging
Blinks 3 times (2 Hz)
TDL has been reset
Configuration
Blinks 3 times transmission or change
(10 Hz) setup has been
successful
Configuration
Blinks 3 times
transmission or change
(10 Hz)
setup has failed
Bluetooth is enabled,
Blinks reiteratively
either connection or
(0.2 Hz)
advertising
No violation has been
Lights up for 3 s
registered
One or more violations
Lights up for 3 s
have been registered
Invalid operation,
Bluetooth connection is
already established
Lights up for 1 s
Invalid operation, TDL is
not ready to start logging
or is already logging
Blinks 5 times TDL starts up after
(10 Hz) battery change
Triggered by
Mobile App Device
After transferring
Tap Start Logging
the configuration
Tap Disconnect push the button
while logging for 2 to 5 s
Tap Disconnect
while not logging
Tap Reset
Transfer a
configuration or
changed setup to the
TDL
Transfer a
configuration or
changed setup to the
TDL
Possible reasons:
Vibrations or a
bad Bluetooth
connectivity
Push the button
for 0.3 to 1.5 s
Push the button
for 0.3 to 1.5 s
Push the button
for 0.3 to 1.5 s
Any button press
Button press for
2 to 5 s
Change of battery
15 | 20