Denso BHT-6000 - Manual (Page 34)

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Chapter 2. Getting Started the BHT-6000 and System Mode
■ Checking the Battery Voltage Level
Pressing the ENT key while holding down the SF key displays the current voltage
level of the batteries or battery cartridge as a bar indicator on the LCD. (Releasing
those keys will erase the indication.)
For details, refer to Subsection 2.4.3, "Adjusting the LCD Contrast & Beeper Volume,
and Displaying the Battery Voltage Level."
■ Low Battery Indication
If the battery voltage level drops below the specified level while the BHT-6000 is in
operation, the BHT-6000 displays the following message on the LCD, beeps five times,
and turns itself off automatically.
• When driven by dry batteries
If either of the above messages appears, immediately turn the power off and then
replace the batteries.
• Before battery replacement, be sure to turn the power off. Within three minutes
from the removal of batteries, you should load new batteries to avoid data loss.
After replacement, turn the power on and check the operation.
• Be sure to put in two new alkaline manganese batteries (LR03).
• If the BHT-6000 is not to be used for one month or more, remove the batteries.
Upload the data stored in the BHT-6000 memory to the host computer if
necessary; otherwise, the stored data will be lost.
NOTE
Replace the
batteries!