Siemens Sitraffic Sensus Unit C3077 Instruction Manual page 17

Sitraffic Sensus Unit
Instruction Manual
Sitraffic Sensus Unit connected to the external power supply and battery
charging
Sitraffic Sensus Unit connected to the external power supply and battery
defect or missing
Sitraffic Sensus Unit operated from the battery
Sitraffic Sensus Unit operated from the battery and the battery is low
(symbol is blinking)
When Sitraffic Sensus Unit is disconnected from external power supply, it indicates this
fact additionally to display also by status LED and acoustically. In this case status LED
is periodically after 5 minutes switched off for 5 seconds and every 5 minutes Sitraffic
Sensus Unit beeps shortly. When battery reaches low level, status LED change interval for
cyclic changes to 5 seconds off and 10 seconds on.
In the case that Sitraffic Sensus Unit indicates operation from the battery, check the
power supply cable and fuse in connector and try to reestablish the power supply.
Activation of toll services
Toll services HU-GO will be activated by your operating company as part of the handover.
Forcing a transmission
You may be required to force the Sitraffic Sensus Unit to transmit data (on request). For
this procedure please press on the navigation button "
you hear a double beep from the speaker confirming the acceptance of the procedure.
You will see in the left down corner of the display the connection attempt and get back
the result of communication.
© Siemens Aktiengesellschaft Österreich
Displaying of connection attempt
Transmission successful
Transmission failed
" for more than 2 seconds, until
▲
10 Operation
17