Operator`s manual

Table 2. Possible causes and corrective actions for PRM problems (cont inued)
Symptom Possible Cause Corrective Action
Incorrect telemetry
wand
Use only the Model 657 7
Sterilizable Telemetry Wand.
Excessive radio
emissions from
equipment
Reorient the P RM antenna (if
approved for use) or reposition
the PRM. Also see Noise
problems: E CG .
Telemetry: intermittent
communication
Incomplete telemetry
communication
Reposition wan d over the
pulse genera tor; repeat
interrogation. Flip over wand;
repeat interrogation. Disconnect
and reconnect the wand; repeat
interrogation. Turn off the PRM,
and then turn on the PRM; repeat
interrogation. Use another Model
3120 PRM; repeat interrogation.
If this does not correct the issue,
contact Boston Scientificusing
the information on the back
cover.
Reorient or relocate the de
vices.
Increase the separation between
the devices.
Connect th e equipm ent to an
outlet on a different circuit.
Tel e m et r y:
interference
Harmful interference
caused by the PRM or
the PRM is negatively
impacted by o ther RF
devices
Contact Boston Scientificusing
the information on the back
cover.
Missing shock markers
during the delivery of
a shock
Noise during shock
delivery may p revent
the shock marker from
being received at the
maximum telemetry
distance of 6 cm (2.35
in)
Review surface ECG for
confirmation of delive
red shock.
Review pulse generat o
r’s
Arrhythmia Logbook
for
confirmation of deli
vered shock.
Displayed clock doe
s
not consistently ke
ep
time after setting
Low battery
Return the PRM to Bos
ton
Scientific for repla
cement of
clock battery.
Selecting inactive
buttons on the
touchscreen
Select active but
tons.
Touchscreen does not
respond
Touchscreen not
functioning
Screen goes blank Screen not functioning
PRM not responding
PRM not functioning
Turn off the PRM, and then turn
on the PRM . If this does not
correct the issue, contact B oston
Scientific using the information
on the back cover.
29