GE MAC 5000 Operator's Manual page 182

Defining the System Setup: Define the Exercise Test Setup (Option)
Item
Fast Analog Select Not Used, DC Heart Rate, Workload, Speed
Output (x1), Speed (x3), Grade, or select one of the following
leads: I, II, V1, V2, V3, V4, V5, or V6. Attach an
acquisition module to the MAC 5000 system in order
to use this output.
Blood Pressure Select Manual, Ergoline Ergometer, Suntech, or
Nipon-Colin.
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If selecting the Suntech blood pressure device, the
blood pressure device must be configured to use
the Ergoline emulation mode. (See the Suntech
blood pressure device Operators Manual.)
TTL Output Select Not Used, QRS Detect, or BP Prompt to define
TTL Output.
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If selecting any of the external blood pressure
devices, the TTL output must be configured to
provide a QRS Trigger that meets the
specifications of the blood pressure device. (See
the blood pressure device Operators Manual for
TTL trigger specifications.)
Polarity Select Positive or Negative to set TTL Output polarity.
Width Enter a value from 4–48 milliseconds to define TTL
Output signal width.
14-30
Description Item
Delay Type a value between 0 and 100 to set a delay in
milliseconds for the TTL Output QRS detector signal.
QRS Beep Select On to hear a beep for each QRS complex.
MAC 5000 System — 2000657-057, Revision B
Description