BEFORE USE
Parts identification
Main unit
*
Throughout this instruction manual, illustrations of EW-BU55 are primarily used for
descriptions.
Left side
7
1
2
3
4
5
6
1
Display
2
Clock button
3
User selection
button (BU55)
3
4
Graph switching
button
5
Off/On & start button
6
Memory/Recall
button
Bottom
7
Cuff socket
8
Battery cover