Advantech-DLoG DLT-V8312 - Page 55

Operating the device
DLT-V83 Operating Instructions V2.00 55 / 157
WARNING
Electric shock due to incomplete switching off of the DLT-V83 with integrated UPS.
Because of the battery packs, the integrated UPS may still carry current even if the DLT-V83
itself is switched off.
Reason: If the DLT-V83 has been configured to also start without <Power> button and ignition
in the "DLoG Config" program, this setting will need to be changed first.
Otherwise, the DLT-V83 will restart after a short pause as long as there is available battery
capacity.
To completely switch off the device:
 Shut down the DLT-V83 via the operating system function.
 Disconnect from the power supply.
 Open the cable cover.
 Unplug the UPS battery.
Vehicle EMERGENCY-OFF switch does not switch off the DLT-V83 with integrated UPS.
If a DLT-V83 with integrated UPS is installed in a vehicle, the EMERGENCY-OFF switch of the
vehicle has no effect on the DLT-V83.
This also applies to the peripherals supplied by the device.
NOTICE: Property damage
Overvoltage on the DLT-V83 when charging the vehicle battery.
While the vehicle battery is charging:
− The DLT-V83 must be disconnected from the vehicle battery.
− Or it must be ensured that the maximum permitted input voltage of the DLT-V83 is not
exceeded.
Charging the integrated UPS correctly.
 Do not connect damaged cable covers with battery packs to the DLT-V83; do not charge.
 Battery packs become warm while charging; this is normal. However, if they become
excessively hot, immediately disconnect the DLT-V83 from the power source.
 Do not continue to use the DLT-V83 if you notice an unusual level of heat or an unusual
smell during charging.
 Provide for sufficient ventilation of the DLT-V83 when charging the battery pack.
Parking vehicles with DLT-V83 devices with the "Screen-Defroster and integrated UPS"
equipment combination.
 Do not park or store vehicles on which DLT-V83 devices with a Screen-Defroster and an
integrated UPS are installed in areas with ambient temperatures below 0°C.
 If vehicles on which DLT-V83 devices with a Screen-Defroster and an integrated UPS are
installed are parked or stored for a significant length of time, disconnect the DLT-V83 from
the vehicle battery.