Now saving data.
Do not remove
batteries until
saving process
complete.
Battery Replacement Notes
■
When is battery replacement needed?
If the “Charge the battery!” appears on the LCD, replace the rechargeable bat-
tery cartridge with a fully charged one.
If you leave the BHT without replacing the battery cartridge, the integrated cal-
endar clock or data will no longer be backed up so that the calendar clock will
stop or the “Contact your administrator. Note the error number. (XXXX)” will
appear on the LCD.
Be sure to power off the BHT before battery replacement.
Replace the rechargeable battery cartridge quickly. Load a charged battery
cartridge within 3 minutes after the removal in order to avoid data loss.
After battery replacement, power on the BHT and check the BHT operation.
■
If you will use the BHT more than one time per month:
Keep the rechargeable battery cartridge loaded in the BHT.
■
If you will not be using the BHT for more than one month:
Remove the rechargeable battery cartridge from the BHT and then store the
BHT. To do so, be sure to follow the procedure given below.
(1)
When removing the battery cartridge:
Press the PW key for more than 3 seconds to power off the BHT.
The following message will appear on the LCD and the BHT will start
backing up data. After completion of the backup operation so that the
message disappears, remove the battery cartridge.
(The backup operation may take several tens of seconds depending
upon the volume of data to be backed up.)
Shows the current
backup state in
progress.
Shows the total volume
of data to be backed up.
