Mindray A8 Service Manual

7-39
Message
Priority
Cause
Solution
BIS sensor.
BIS Electrode 3 Lead
Off
Low
BIS electrode 3 falls off
from the patient.
1. Check the contact between BIS
sensor electrode 3 and the patient skin.
2. If the problem persists, replace the
BIS sensor.
BIS Electrode 4 High
Imped.
Low
The impedance of BIS
electrode 4 is too high.
1. Check the contact between BIS
sensor electrode 4 and the patient skin.
2. If the problem persists, replace the
BIS sensor.
BIS Electrode 4 Lead
Off
Low
BIS electrode 4 falls off
from the patient.
1. Check the contact between BIS
sensor electrode 4 and the patient skin.
2. Replace the BIS sensor.
BIS Electrode G High
Imped.
Low
The impedance of BIS
electrode G is too high.
1. Check the contact between BIS
sensor electrode G and the patient
skin.
2. If the problem persists, replace the
BIS sensor.
BIS Electrode G Lead
Off
Low
BIS electrode G falls off
from the patient.
1. Check the contact between BIS
sensor electrode G and the patient
skin.
2. If the problem persists, replace the
BIS sensor.
BIS Electrode C High
Imped.
Low
The impedance of BIS
electrode C is too high.
1. Check the contact between BIS
sensor electrode C and the patient
skin.
2. If the problem persists, replace the
BIS sensor.
BIS Electrode C Lead
Off
Low
BIS electrode C falls off
from the patient.
1. Check the contact between BIS
sensor electrode C and the patient
skin.
2. Replace the BIS sensor.
BIS Electrode LE
High Imped.
Low
The impedance of BIS
electrode LE is too high.
1. Check the contact between BIS
sensor electrode LE and the patient
skin.
2. If the problem persists, replace the
BIS sensor.
BIS Electrode LE
Lead Off
Low
BIS electrode LE falls
off from the patient.
1. Check the contact between BIS
sensor electrode LE and the patient
skin.
2. If the problem persists, replace the
BIS sensor.
BIS Electrode LT
High Imped.
Low
The impedance of BIS
electrode LT is too high.
1. Check the contact between BIS
sensor electrode LT and the patient
skin.
2. If the problem persists, replace the
BIS sensor.
BIS Electrode LT
Lead Off
Low
BIS electrode LT falls
off from the patient.
1. Check the contact between BIS
sensor electrode LT and the patient
skin.
2. If the problem persists, replace the
BIS sensor.
BIS Electrode RE
Low
The impedance of BIS
1. Check the contact between BIS

Mindray A8 Specifications

General

Brand	Mindray
Model	A8
Category	Medical Equipment
Language	English