User's Manual

BHT Turning-off Notes
When the BHT is turned off by pressing the PW key or by the auto power-off
feature, it displays the following message and starts preparation for shut-
down.
When the above message is displayed, do not remove the battery cartridge.
If you do so and leave the BHT without a battery cartridge loaded for one hour
or more, then the error message “Contact your administrator. Note the error
number. (2XXX)” may appear when you reload the battery cartridge and turn
the BHT on.