Field replaceable units: Recommended checkout
7-52 Dash 3000/4000/5000 2000966-542D
Recommended checkout
After reassembling the patient monitor, ALWAYS complete the electrical 
safety tests, checkout procedures, calibration tests, and regular 
maintenance procedures identified and described in this section. Safety 
and functional checkout tests should be documented in the checklist 
provided in “Checklist” on page D-1.
Recommended calibration, electrical safety tests, and checkout procedures
Replacement 
procedure
Calibration 
tests
Checkout procedures Electrical safety tests
Handle assembly None  “Patient monitor power-up tests” on page 8-21.
 “Display test” on page 8-45.
 “Wireless antenna signal strength test (option)” 
on page 8-49. Use this procedure if the wireless 
option is installed.
 “Wireless LAN test (option)” on page 8-52. Use 
this procedure if the wireless option is installed.
 “Electrical safety tests” on page 8-4.
 Display assembly
 Display assembly 
components
 Display inverter 
assembly
None
 “Patient monitor power-up tests” on page 8-21.
 “Display test” on page 8-45.
Speaker None  “Patient monitor power-up tests” on page 8-21.
 “Speaker test” on page 8-46.
 “Wireless antenna signal strength test (option)” 
on page 8-49. Use this procedure if the wireless 
option is installed.
 “Wireless LAN test (option)” on page 8-52. Use 
this procedure if the wireless option is installed.
Keypad assembly/
Trim Knob
None  “Patient monitor power-up tests” on page 8-21.
 “Display test” on page 8-45.