Functional and electrical safety checks: Functional Checkout procedures
8-34 Dash 3000/4000/5000 2000966-542D
5. Verify the following SpO2 readings on the Dash for saturation and 
pulse rate:
 Saturation (%): 75 ±2
 Rate (bpm): 60 ± 2
6. Press and release the HEART RATE switch and verify the SRC-
MAX default indicators are lit as follows:
 HEART RATE = 200 bpm
 LIGHT = LOW
 %SpO2 = 75
 MODULATION = LOW
Allow the Dash a few seconds to obtain a steady reading.
7. Verify the following SpO2 readings on the Dash for saturation and 
pulse rate:
 Saturation (%): 75 ±2
 Rate (bpm): 200 ±3% (194 to 206)
8. Press and release the LIGHT switch and verify the SRC-MAX 
default indicators are lit as follows:
 HEART RATE = 200 bpm
 LIGHT = HIGH
 %SpO2 = 75
 MODULATION = LOW
Allow the Dash a few seconds to obtain a steady reading.
9. Verify the following SpO2 readings on the Dash for saturation and 
pulse rate:
 Saturation (%): 75 ±2
 Rate (bpm): 200 ±3% (194 to 206)
10. Press and release the %SpO2 switch and verify the SRC-MAX 
default indicators are lit as follows:
 HEART RATE = 200 bpm
 LIGHT = HIGH
 %SpO2 = 90
 MODULATION = LOW
Allow the Dash a few seconds to obtain a steady reading.
11. Verify the following SpO2 readings on the Dash for saturation and 
pulse rate:
 Saturation (%): 90 ±2
 Rate (bpm): 200 ±3% (194 to 206)