User's Manual Part 10

160 Maintenance Welch Allyn Propaq LT Vital Signs Monitor
4. When the battery is fully charged, the green “battery charging” light is off.
• Keep the monitor in the cradle whenever the patient is in bed. This keeps the
monitor battery at full charge, so that it is ready for use if it must be removed
from the cradle.
• You can leave the monitor in the cradle when the battery is fully charged.
Note
The yellow light might flash briefly when the monitor is being inserted in the
cradle or removed from the cradle. This is normal behavior and does not indicate a
problem.
WARNING Do not incinerate, submerge, crush, disassemble, or autoclave the
lithium-ion battery.
Caution Do not remove or replace the battery unless you are a Welch Allyn
qualified service technician.
Caution Do not use the monitor while the battery is being replaced.