Alert sounds ring 2 times. After 20 seconds, alert
sounds ring repeatedly. (When battery is low)
Note. Visual and audible alarms are based on international standard IEC 60601-1-8
In addition to HIGH, MIDDLE, and LOW Alarm, VM15 notifies the user through an information
alarm when a user needs to know or an error occurs.
The information alarm sounds like a bell, and rings at an interval of 15 seconds to alert the
user.
For example, an information alarm occurs in the following situations.
- If there is a failure in the NIBP measurement or overpressure error.
- At Lead fault or Lead off during ECG measurement.
- If the finger is not attached to the finger probe during measurement of SpO2.
- When measurement module error occurs.