Philips M1772A, Instructions For Use Manual

Page: 27 / 82

Auto Report Filters
PageWriter 100 M1772A Cardiograph 2-5
2
7DEOH/HDGV2II/DEHOV
$XWR5HSRUW)LOWHUV
The PageWriter 100 allows you to choose between two sets of filters
for Auto ECG reports:
l
The 0.15-40 Hz filters (0.15 Hz Baseline Wander and 40 Hz
Noise) are enabled when the Filter light is on. It delivers the
least amount or noise.
l The 0.15-150 Hz filters (0.15 Hz Baseline Wander and 150 Hz
Noise) are enabled only when the Filter light is off. It delivers
the highest fidelity signal, but unless ECG signal conditions are
excellent, it can record noise.
Table 2-2 shows when each filter is enabled.
7DEOH$XWR)LOWHU6HWWLQJV
Designator (AHA/IEC) Meaning
RL/N Right leg electrode not connected, or only right leg
electrode is connected and all other limb electrodes
are not connected.
RA/R Right arm electrode is not connected.
LA/L Left arm electrode is not connectd.
LL/F Left leg elecrode is not connected.
V1 ... V6/
C1 ... C 6 One or more chest electrodes are not connected. For
example, V2 means the V2 electrode is not con-
nected.
Default (Filter light on) Filters Off (Filter light off)
0.15-40 Hz
0.15-150 Hz
a
a. Conforms to AAMI specifications