Error Messages - Denso BHT-1400QWB-CE Software User Manual

7. Error Messages

Error messages are displayed on the screen if an error occurs when the power is turned ON or while running a
program. Error messages, causes and solutions are listed below.
Error messages are displayed in the language used by the application for the specific country.
Message BHT Response
The beeper sounds 5
times (each beep lasts
for 0.1 seconds) and
then the power turns
OFF.
The BHT displays a
warning for
approximately 2 seconds
while sounding the
beeper 3 times (each
beeps lasts for 0.1
seconds) before
returning to the normal
operation.
The beeper sounds 5
times (each beep lasts
for 0.1 seconds) and
then the power turns
OFF. Depending on the
battery power level, the
beeper may not sound 5
times.
- 164 -
Cause
System program
abnormality
The battery voltage
has dropped to a level
that requires charging
or battery replacement
when turning the BHT
ON, OFF or while
running a program.
The battery voltage
has dropped to a level
that stops BHT
operation when turning
the BHT ON, OFF or
while running a
program.
Solution
Contact the system
administrator.
The battery will soon
need to be charged.
Replace or charge the
battery promptly.
If the BHT is left with the
battery discharged, data
including files and
settings stored in the
RAM may be lost.
Replace or charge the
battery immediately. If
the BHT is left with the
battery discharged, data
including files and
settings stored in the
RAM may be lost.