GE MAC 1200, Operator'S Manual

Page: 111 / 200

Revision C MAC 1200/1200 ST 8-15
2012250-021
Stress Tests: Ergometers with Remote Start Pulse
After the 90-second exercise time, the display indicates the current
phase as POST EXERCISE and shows the message ELECTR. ON in
place of the stage name.
6. Reapply the electrode. Press the button when all electrodes are
OK. The display now indicates the current stage as POST EX 1.
7. After 10 to 20 seconds the first median report is printed. The
following reports will be printed after the pre configured interval
time.
8. At the end of the test a summary report is printed with trends and
tables.
User Actions During the Master’s Step Test
During the test, you can change settings or initiate additional reports.
Initiates printout of a 12 Lead report.
Toggles between 25mm/s and 50mm/s.
Selects the gain: 5, 10, 20, 40 mm/mV.
Switches muscle filter ON/OFF.
HR+ / Adjusts HR alarm limits.
HR-
Changes the number of passes in the PRE EXERCISE phase,
depending on the selected Master Step mode, the number of
passes changes as follows:
SINGLE: increments/decrements by 1 pass
DOUBLE: increments/decrements by 2 passes
TRIPLE: increments/decrements by 3 passes.
/ Selects the Master Step mode SINGLE (90 s), DOUBLE
(180 s), TRIPLE (270 s) in the PRE EXERCISE phase.
When pressed in the EXERCISE phase, this button returns
you to the ELECTRODE OFF stage of the PRE EXERCISE
phase, where you can change the selected number of passes or
the Master Step mode with the cursor keys.In stage 1 of the
PRE EXERCISE phase the button advances to PRE
EXERCISE stage 2.
mm/mV