Operation Manual
er900L Operation Manual
72
Version: 12/01
Art-Nr: 475.043
Ergometer
Type er900L
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MONITOR V.XXX
ACTIVATE PROGRAM
ADJUST CLOCK
mmHg - kPa
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MONITOR V.XXX
LOAD INT/EXT
ADJUST LOAD - INPUT
ECG - RECORD
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LOAD INT-EXT M
INT (*)
EXT (*)
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Appendix B: Monitor Program
B.1.2 Switching Between Internal and External Load Control
This setting is determines control of the load. Internal control means that the ergometer’s
internal program will determine the load. External means that the load will be controlled by
the device connected to the analog interface. When the load is controlled externally, the
ergometer controls only the blood pressure measurements and data transfer over the RS-
232 interface. Some interface modes are based upon external load control and others do
not permit external load control. (see Appendix A).
# Press the „MONITOR“ key
The monitor main menu will appear in the dis-
play.
# Use the arrow keys in the alphanumeric key-
pad to move the cursor to the menu item
„LOAD INT/EXT“
# Call up this subprogram by pressing the
„MONITOR“ key again.
# Move the cursor with the arrow keys in the
alphanumeric keypad to the desired selec-
tion.
# Confirm your programming entries by press-
ing the „RETURN“ key. The main menu will
appear again.
You may now continue with other settings or
exit the monitor program by pressing the „RE-
TURN“ key again.
If external control has been selected, the dis-
play will now show P=ext instead of P=000 in
the upper left-hand corner.