Functional and electrical safety checks: Functional Checkout procedures
8-48 Dash 3000/4000/5000 2000966-542D
4. From the BIS parameter menu, select the SENSOR CHECK menu 
option. An information window opens with the impedance data. For 
example:
5. Verify that the impedance values displayed in the information 
window fall within the range shown below.
LEAD IMPEDANCE STATUS
1 4.8 PASS
2 14.0 PASS
3 2.3 PASS
4 3.3 PASS
Electrode # 
Acceptance range 
in Kohms
14—6
28—17
32—4
43—5