PROMETHEUS MR-20, Operator'S Manual

Page: 14 / 39

MR-20™ USB Operator’s Guide
Page 14 of 39
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C
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H
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:
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•
Turn the unit ON by turning the Thumbwheel switch clockwise. The thumbwheel switch also
adjusts the volume.
•
The MR-20 unit will display Self Test upon power up.
•
After the self test has been completed, 4 LEDs will be activated in sequence, the unit will sound
a tone which can be used to adjust the volume level, and then the display becomes active.
•
The MR-20 has two basic operating modes:
UNLOCKED
and
LOCKED
. In the
UNLOCKED
mode the
type of goal
,
goal direction
and
goal position can be changed by the user
.
If the Pathway MR-20 is to be used in an unsupervised environment such as the home, it can be
LOCKED so that none of these parameters may be changed. Thus the patient must perform the
preset training protocol. In this case the MR-20 would display --
MODE: LOCKED
. Locking and
unlocking the MR-20 is explained in the Special Functions section.
On the display (see above example) the VER: 3,00 refers to the current version of software and the
9.3V to the voltage level of the 9 volt battery. These numbers may be different on your MR-20.
•
After a few seconds a screen showing the CURRENT SESSION IS # will appear:
•
Unit will then default to its’ “ Measurement Mode ”.
•
The unit is in “ Continuous ” mode meaning there are no Work/Rest intervals set.
•
The unit is ready to measure.
NOTE: The
Unit only gives you approx. 3 seconds to view information.
Change the battery if voltage reading is under 8V (unit uses a 9V battery).