Denso BHT-7500 - Manual (Page 168)

148
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.
■ 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.
XXXXXXXX 01
Reload the battery
to restart!
tskid:XXXXXXXX
ercd :XXXXXXXX
addr :XXXXXXXX
02
Reload the battery
to restart!
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
Refer to Subsection 2.3.7 "BHT Turning-off Notes."
Your terminal was
not shut down
properly the last
time it was used.
Unsaved data
was lost.
[SF+2]