User's Manual
System Program malfunction
■ Problem
During execution of System Program, the System
Program has attempted to write onto the write-pro-
tected area of the memory.
(xxxxxxxx: Error address)
If this error occurs, the BHT beeps five times
(for 0.1 second per beep).
■ Solution
Unload and reload the battery cartridge, then turn
on the power. If this error occurs frequently, con-
tact your system administrator.
■ Problem
During execution of System Program, the System
Program has received an invalid command code.
(xxxxxxxx: Error address)
If this error occurs, the BHT beeps five times
(for 0.1 second per beep).
■ Solution
Unload and reload the battery cartridge, then turn
on the power. If this error occurs frequently, con-
tact your system administrator.
Abnormally turned off last
■ Problem
After turned off abnormally*, the BHT had been left
with no battery cartridge loaded or with a dis-
charged battery cartridge loaded, so unsaved data
was lost.
(*"Normally turned off" refers to turned-off with the
PW key or by the auto power-off feature.)
■ Solution
Contact your system administrator.