Vernier Data Pro - Manual (Page 40)

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Connecting the Optional AC Adapter
•
Connect one end of an approved adapter to the external power input connection
located on the bottom left side of the LabPro.
•
Plug the other end of the adapter into an electrical wall outlet.
Approved AC Power Adapters
The LabPro is designed to accept voltage input from an external AC-to-DC power adapter
that provides a regulated 6 Volts DC output when plugged into an electrical wall outlet.
The model IPS power supply is an AC-to-DC power adapter approved for use with the
LabPro. The use of other AC adapters is strongly discouraged.
Connecting an External 6-Volt Battery
•
You can purchase an External Battery Cable from Vernier (order code EBC, $6).
•
Connect one end of the external battery adapter to the external power input
connection located on the right bottom edge of the LabPro.
•
Connect the red lead to the positive (+) terminal of the battery. Connect the black lead
to the negative (-) terminal of the battery.