Errors And Troubleshooting - Braun BNT400 Manual

Errors and troubleshooting

Error message Situation
When 20% of battery life is left, the
display flashes the low battery warning
symbol; however, the device can still
work until the battery life has 0% left .
If the steady battery icon is the only
symbol shown on the display, the device
cannot work . The battery should be
replaced immediately .
This message displays when the
measured temperature is lower than 93 .2
°F (34 °C) or higher than 109 .4 °F (43 °C)
or when the room temperature is outside
the operating range of 59 °F – 104 °F (15
°C – 40 °C) .
System error – self-check display flashes
continuously and will not be followed by
the ready beep and the ready symbol .
If error persists,
If error still persists,
Blank display . Thermometer does not
have power .
Solution
Replace batteries .
Replace batteries .
Re-measure the temperature,
carefully following the
instructions in "How to use"
section .
Wait 1 minute until the
thermometer turns off
automatically, then turn on again .
. . . reset the thermometer by
removing the batteries and
putting them back in .
... please contact consumer
relations .
Please check if the batteries
have been loaded correctly .
Also check polarity (<+> and
<–>) of batteries .
Contact consumer relations
if thermometer still does not
function .
11