Mindray iPM-9800 - Switching ECG Lead Set

8-5
WARNING
z When using electrosurgical units (ESU), patient leads should be placed in a
position that is equal distance from the Electrosurgery electrotome and the
grounding plate to avoid burns to the patient. Never entangle the ESU cable and
the ECG cable together.
z When using electrosurgical units (ESU), never place ECG electrodes near to the
grounding plate of the ESU, as this can cause a lot of interference on the ECG
signal.
8.3.4 Switching ECG Lead Set
When [Lead Set] is set to [Auto], the patient monitor can switch from 3-lead ECG to 5-lead
ECG, or from 5-lead ECG to 12-lead ECG automatically. The following table describes the
contions of the lead switch.
Switch from 3-lead to 5-lead RL and any two of limb leads (RA, LL, LA)
are connected to a patient for 5 seconds.
Switch from 5-lead to 3-lead RA, LA, LL, and V are all disconnected or
RL is disconnected from a patient and the
disconnection lasts for 10 seconds.
Switch from 12-lead to 3-lead All the leads are disconnected or RL is
disconnected from a patient and the
disconnection lasts for 10 seconds.
Switch from 5-lead to12-lead RA, LA, RL, and LL are connected to a
patient properly, any lead from V2 to V6 is
connected properly and the connection lasts
for 5 seconds.