REFA FAMILY USER MANUAL
Page
11
of
27
Refa views
3.3
Front View
#
Description
1.
Back Panel
See below for description of the back panel
components
2.
Power indicator
LED indicator for system power
3.
Patient Ground
Patient Ground input
4.
Unipolar
measurement
connections
Input for unipolar measurement connections
6.
Impedance LEDs
When in impedance mode, LED to indicate if
impedance is lower than a user defined
threshold
6.
Bipolar and Auxiliary
measurement
connections
Input for bipolar and auxiliary measurement
connections
* Type and number of measurement lead inputs depend on the Refa configuration
