Denso BHT-805BW Operator's Manual page 31

Turning the Power OFF
Use one of the following three methods to turn OFF the BHT power.
(1) Normal power OFF: Press the power ( ) key.
(2) Turning the power OFF after data back-up: Hold down the power ( ) key for at
least 3 seconds.
(3) Auto power OFF: The power turns OFF automatically when the BHT is not used
for a set length of time.
(1) Normal power OFF
Press the power ( ) key.
The BHT power turns OFF after the message to the
right displays.
Point
Do not remove the battery cartridge while the message to the
right is displayed.
When the power is next turned ON, there are times when a
message (2XXX ) displays asking the user to contact the
administrator.
(2) Turning the power OFF after data back-up
Hold down the power ( ) key for at least 3 seconds.
The message to the right displays and data back-up is
commenced.
The power turns OFF automatically when the back-up
is complete.
Point
Do not remove the battery cartridge while the message to the
right is displayed.
The back-up process may take several tens of seconds
depending on the amount of data.
(3) Auto power OFF
The power turns OFF automatically when the BHT is not used for the length of time
set by the user program. The default time is set to 3 minutes when the BHT is
shipped from the factory.
* Refer to the Programmer's Manual for further details of auto power OFF.
Step 3 Turning ON the Power
17