Schiller AT-2plus - Page 24

Page 1.21
Chapter 1
Operating Elements
SCHILLER AT-2plus 6-Channel ECG Unit
SERVICE HANDBOOK Issue d May 2002
Automatic Mode (ECG) Settings (cont.)
Average Cycles
The Average cycles are defined as follows:
Note: Lead selection for the rhythm lead(s) are defined on page 25.
Average Cycles (interpretation option only)
Entry Key Sequence Printout Confirm
ALT
1 or
2
2
5
No average lead
cycles are printed
Press
STOP
key
6
4 x 3 (25 mm/s) + 2
rhythm leads
(25mm/s). The
average complexes
are printed in 4
groups of three leads
at a chart speed of
25mm/s
7
4 x 3 (50 mm/s) + 2
rhythm leads
(25mm/s). The
average complexes
are printed in 4
groups of three leads
at a chart speed of
50mm/s
8
2 x 6 (50 mm/s) + 2
rhythm leads
(25mm/s). The
average complexes
are printed in 2
groups of six leads at
a chart speed of
50mm/s
Measurements and Markings (C version only)
To define the measurements and markings proceed as follows:
Measurements (Interpretation Option Only)
Entry Key Sequence Printout Confirm
ALT
1 or
2
3
5
Detailed table of
measurement results
omitted - however,
the values of electrical
axes, intervals, and
heart rate are not
suppressed.
Press
STOP
key
6
Detailed table of
measurement results is
printed
7
Referenece markings
are omitted
8
Reference markings
(beginning and end of
P wave and QRS,
and end of T wave)
are added to the ECG
average cycles