Welch Allyn CP 150 spirometry option - User Manual - Manual (Page 9)

Back view
No. Feature Description
1 Ethernet connector Provides a hardwired connection to the computer network.
The LEDs indicate active network status when the ethernet cable
is connected to a network.
2 Clients USB USB, type "mini B." Provides connection to an enabled host.
3 Host USB USB, type "A." Provides four host USB connections for optional
accessories.
4 Power connection Provides an external AC power connection.
5 AC fuse Provides access to AC fuse.
6 Ground lug (equipotential terminal) Provided for electrical safety testing and as a means for
connection of a potential equalization conductor.
7 Battery compartment (behind cover) Houses the Li-ion battery.
Directions for use Introduction 5