
61659/PLM-14445B-0623
Masimo International
tel + 41-32-720-1111
info-international@masimo.com
Masimo U.S.
tel 1-877-4-Masimo
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Setup Instructions
(Optional) Attach Acoustic Sensor
1. Attach RRa sensor on the neck.
2. Connect the acoustic sensor’s blue cable. Connector to the blue
port on the Radius VSM.
(Optional) Attach ECG Electrodes
1. Prepare the patient’s skin.
2. Attach main (left upper limb) electrode/connector base in
the midline of the collarbone, approximately 2 cm below the
patient’s left collarbone.
3. Attach the second (right upper limb) red electrode in the
midline of the collarbone, approximately 2 cm below the
patient’s right collarbone.
4. Attach the third (left lower limb) green electrode along the
anterior axillary line (outer edge of belly), between the last rib
and the pelvic bone.
5. Attach the module into the base.
6. Connect the POD module’s green cable connector to the green
connector of the NIBP module or directly to the green connector
of Radius VSM (if no NIBP).
(Optional) Attach NIBP Cuff and NIBP Module
1. Choose a cuff adapted to the patient size.
2. Attach the cuff on the patient arm (pay attention to orientation).
3. Position the NIBP module on the cuff (cable pointing up).
Connect the NIBP module’s green cable connector to the green
port on the Radius VSM.
8On Root:
1. Adjust alarms.
2. If connected to Patient SafetyNet™*, admit patient.
Symptom Potential Causes Next Steps
Device does not turn on. > Depleted battery.
> Internal failure.
> Charge the battery.
> Contact Masimo Service.
System failure technical alarm active
(continuous speaker tone).
> Internal failure. > To silence an alarm, press the Alarm
Silence. button. If alarm continues to
sound, turn off the Radius VSM.
> Contact Masimo service.
Device screen is blank. > The device is off.
> Battery may be depleted.
> Internal failure.
> Turn Radius VSM off and on.
> Charge the battery.
> Contact Masimo service.
Touchscreen/Buttons do not respond
when pressed.
> EMI (Electro Magnetic Interference).
> Internal failure.
> Relocate the device from other
devices that may cause electromag-
netic interference.
> Contact Masimo service.
Radius VSM module does not charge. > Charging connector makes poor
connection.
> Battery damaged.
> Internal failure.
> Ensure device is seated properly in
charging adapter.
> Replace Radius VSM module.
> Contact Masimo service.
If any of the above symptoms persist, please refer to the Operator’s Manual or contact Masimo Service.
*The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.
For professional use. See instructions for use for full prescribing information including
indications, contraindications, warnings and precautions.
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2 cm
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