Handheld monitor user’s manual
Chapter 8-6
Warning:
Do not use the charger stand when the alkaline
batteries is depleted or no battery is installed.
Disconnect the monitor from the patient and stop
monitoring before charge the battery.
When connect the running monitor to the AC-DC
adapter to charge its battery, there will be a
message displayed on the screen, and the monitor
will shut down after 10 seconds.