Omron Healthcare HEM-712CLC - Manual (Page 7)

7
BATTERY INSTALLATION / REPLACEMENT
1. Slide the battery cover off in the direction
of the arrow.
2. Install 4 “AA” size batteries so + (positive)
and – (negative) polarities match the polarities
of the battery compartment as indicated.
3. Replace the battery cover.
NOTE: If the Low Battery Indicator appears
on the display, replace all four batteries.
Long-life alkaline batteries are recommended.