24BHT-604BW2.5.4 If the BHT Is Shut Down AbnormallyIf the BHT is shut down abnormally* and is left without a battery cartridge or with a discharged batterycartridge insert, then unsaved data may be lost.(*"Normally shut down" refers to "2.5 Turning OFF the Power.")1. The right message will appear when you insert a charged batterycartridge and turn the BHT on.2. Press the 2 key while holding down the SF key.The screen will switch to the right.[1. Yes]: Run Scandisk and start the System.[2. No]: Turn the BHT off.3. Choose [1. Yes] with the numerical keys and press the ENT key.When Scandisk is in progress, the right message is displayed.