System Errors - Denso WAVE BHT-805BWB User Manual

BHT-805BWB

7.1 System Errors

The error messages that display on the screen and the causes and countermeasures to be taken if an error occurs
when the power is turned ON or while running a program are shown below.
Message
188
BHT Response
If this error occurs, the
warning tone beeps five
times and then turns itself
off.
If low battery is detected, the
warning tone beeps three
times. After that, it will
resume previous regular
operation.
If lower battery is detected,
the warning tone beeps five
times and then turns itself
off. Depending upon the
battery level, the warning
tone may not sound five
times.
Cause
A System Program error
has occurred.
The battery output level
has dropped below a
specified lower limit.
The battery output level
has lowered so that the
BHT no longer operates.
Countermeasure
Contact your system
administrator.
Replace or recharge the
battery cartridge.
Replace or recharge the
battery cartridge.