Colin BP-S510, Operation Manual

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Table 23. ECG Waveform Menu
Level 1 Menu Level 2 Menu or Response
ECG WAVEFORM MENU
ECG cable select Auto, 5 Leads, 3 Leads
Lead Select Lead I, II, III, aV
R
, aV
L
, aV
F
, V (Chest Lead)
Sweep Speed 12.5 mm/s, 25.0 mm/s, 50.0 mm/s
Size
(mm per 1mV)
×1/4, ×1/2, ×1, ×1.5, ×2
Note: The size is selected by pressing on the up/down
button of the screen.
Pacer Detect On, Off
Filter Mode Monitor, Low Extend, Filter, Respiration Rejection
Waveform Select ECG, Pleth, Respiration, (P1 Label),( P2 Label), Capno
Return
ECG Cable Select
When ECG cable select is set to
Auto
, the monitor sets ECG leads automatically. Also,
you can select the 3 Leads or 5 Leads manually.
Lead Select
When leads are attached, the
Lead Select
menu is displayed with the available ECG
lead selection. You can select the desired ECG lead. For more information about the
lead selection, refer to Table 21.
Sweep Speed
The user-selectable sweep speed determines the speed at which the ECG waveform
trace moves across the screen.
Sweep Speed
can be selected from 12.5 mm/s, 25.0
mm/s and 50.0 mm/s, and ECG waveform is synchronized with Pleth waveform and IBP
waveform.
Size
The user-selectable ECG waveform size allows you to adjust the amplitude of an ECG
waveform. The size can be selected from ×1/4, ×1/2, ×1, ×1.5 or ×2. When the size is
×1
selected, 1mV ECG signal is shown as 1cm on the display and on the print-out.
Pacer Detect
Pacer detect
should always be
On
for patients with pacemakers (refer to the warning in
this section). When
Pacer detect
is
On
, the monitor detects and filters pacemaker-
generated signals so that they will not be calculated in determining a patient’s heart rate.
When monitoring the patient without pacemaker, Pacer detect should be set to
Off
to
avoid misdiagnosis.
Filter Mode
The monitor can filter ECG waveform noise with different ranges of frequency response:
Low Extend (0.05 Hz to 40 Hz): Expands the range to display very low frequencies down
to 0.05 Hz.
Filter (0.5 Hz to 30 Hz): Generally called a filter mode it reduces ECG waveform noise.
Monitor (0.5 Hz to 40 Hz): Choose this mode to see just the ECG waveform monitoring.
Respiration Rejection (1 Hz to 40 Hz): Removes the respiration signal measured by
impedance method.