Chapter 2 Getting Started the BHT and System Mode312.3.7 BHT Turning-off Notes[ 1 ] "Shutdown in progress" messageWhen the BHT is turned off by pressing the PW key or by the auto power-off feature, it displays thefollowing message and starts preparation for shutdown.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 errormessage "Contact your administrator. Note the error number. (20XX)" may appear when turning theBHT on at the next time.[ 2 ] 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 loaded, then unsaved data may be lost.(*"Normally shut down" refers to "turned off with the PW key or by the auto power-off feature.")If the above problem has arisen, the following message will appear when you load a charged batterycartridge and turn the BHT on.(1) Press the 2 key while holding down the SF key. The screen will switch to the following:
