TEC EO1-11115 Owner's Manual page 114

Memory Protection
Dry Battery SUM-3 1.5 x 3 pieces; Life of about 1 year.
(Be certain to replace batteries with new ones every year.)
Handling the Batteries
• When inserting batteries, place them so that the positive (+) and negative
(-) ends face the proper directions as shown in the battery compartment.
• Do not mix used and new batteries in the battery compartment. Replace
all batteries at the same time.
• Do not leave discharged batteries in the battery compartment. Leakage
from such batteries may damage the register.
• Do not dispose the batteries in a fire. If put in a fire, they may explode.
Specifications are subject to change without notice.
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EO1-11115
MA-186-100 SERIES