B. Press the Wdth Key ‘F2’ to measure the Width.
C. Press the Amp Key ‘F3’ to measure the Amplitude.
Note:
The
EXPMT 2000 pacer will continuously measure the
parameters and update the display with the new values. Press the
‘F1’, ‘F2’, or ‘F3’ key to select the measurement priority. The parameter
selected will be updated first followed by the others.
Rate Menu: PPM ‘F1’ Key Pressed
A t
r
R a
t
e
=
A t
r
W d t
h =
A t
r
A m p l
=
P P M
W d t
h
A m p
R e
f
F1
F2
F3 F4
2.6.2 Measuring Refractory Periods
A. Select
Level 1 in Pacer Test Main Menu.
B. Press the Ref ‘L4’ key for the refractory period
measurement.
C. Press the Pace ‘F1’ key for paced refractory period
measurement.
D. Press the Sense ‘F4’ key for sensed refractory period
measurement.
Refractory Menu: ‘F4’ Key Pressed
R e
f
r
a
c
t
o
r
y
T
i m e
P a
c
e
S e
n s
e
F1
F2 F3 F4
E. STBY will flash on the top line of the display until the new
refractory period is measured.
Note: The pacemaker pulse rate must be limited to a maximum of
180 PPM during the refractory period measurement. Each time a
function is selected the measurement will start immediately and
the STBY message will flash until the measurement is completed.
EXPMT 2000 User Manual
17
