natus ALGO 5 - Troubleshooting the Preamp 5

ALGO® 5 Newborn Hearing Screener Service Manual
P/N 000976 Rev.A
31
3.5. Troubleshooting the Preamp 5
• Run the Impedance and Artifact Checks as shown below. If the Impedance Check
shows a failure condition, refer to Section 4.1 – High Impedance.
FIGURE 25: Impedance Check