User's Manual Part 2

4-4 Maintenance
Battery Replacement
1 Press the Power button to turn the VitalSense Monitor off.
2 The VitalSense Monitor battery is located in the battery compartment,
accessible from the bottom of the monitor as shown below.
Monitor battery compartment
3 Unscrew the battery compartment cover. If necessary, you may use a
coin or screwdriver. Remove the lithium cell.
Do not dispose of lithium batteries in fire or flame. An explosion
may result. Only dispose in accordance with manufacture’s recom-
mendation, or local codes.
When replacing the battery, use only a lithium 3.6 volt AA-size bat-
tery (SAFT LS 14500 or equivalent).