KYORITSU 5410 - Manual (Page 21)

9. Battery Replacement
DANGER
● Do not open the Battery Cover if the instrument is wet.
● Never replace the batteries during measurements. Set the Function
switch to the OFF position and disconnect the test leads from the
instrument, when replacing batteries, in order to prevent electrical
shocks.
CAUTION
● Do not mix new and old batteries.
● Install batteries in the orientation as shown inside the battery
compartment, observing correct polarity.
1.
Set the Function switch to the OFF position, and disconnect the Test
leads from the Connector Block.
2. Loosen 2 pcs of Battery Cover fixing screws, and remove the
Battery Cover.
3. Replace all 8 pcs of batteries. Install new batteries observing correct
polarity. Battery : R6P (size AA) x 8 pcs
4. Install the Battery Cover, and tighten up the screws.
Fig.11
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