Operation Manual

50 GMC-I Messtechnik GmbH
SECULIFE DF
BASE
(8) The SECULIFE DF
BASE
will automatically sense the voltage rise across the internal 50 ohm
load and begin taking readings. After the sampling is done (100 ms) the unit will compute
and display the results.
a. The power pulse is available at the oscilloscope output in real time at 200:1 signal
attenuation when in low range and 1000:1 signal attenuation when in high range.
b. After the computation, the pulse is automatically played back at a 200:1 time base
expansion (200 times slower) on both the ECG leads and the Paddle plates. The signal
level is 1 mV per 1000 Volts on Lead 1.
c. At the same time, the test results are sent to the printer.
(9) The Status line will change to indicate the various steps as they are being done.
(10) At the end of the process the results are continuously displayed in the Test Results section
of the MAIN SCREEN. They will remain there until another test is performed, the range is
changed or the power is turned off.
NOTE: Special note should be made of the “Delay: xxx msec” line in the
results. This will show the delay between the peak of the R-wave and the
start of the Pulse.