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6. PREPARATION FOR MEASUREMENT
• When replacing the built-in batteries, replace all four batteries with fully charged batteries.
• Replace two batteries at a time: Replace A1 and A2 batteries first, and then B1 and B2 batteries, all with
fully charged ones.
“ Position of each battery” on page 24
PROCEDURE
If the battery power becomes low during the power is ON, replace the batteries by following the instruction
below to continue the scanning:
1. Press the Battery icon.
The remaining battery level will be displayed.
2. Open the right-side battery cover to replace two
batteries.
3. Close the right-side battery cover.
Confirm that both A1 and A2 batteries are
recognized and that the battery level has
increased.
4. Similarly, open the left-side battery cover to
replace two batteries.
5. Close the left-side battery cover.
Confirm that both B1 and B2 batteries are
recognized and that the battery level has
increased.
6. Press [OK].
6.7 Replacing the Batteries during the power is ON