Operation - Welch Allyn HR100 Directions For Use Manual

8 Directions for Use

Operation

To Set the Time (HR 300 & HR 1200 only)
1. Remove the battery cover from the recorder (see
2. Remove the Secure Digital Card from the Secure Digital port located at the rear of the
device (see
3. Insert two new, AA alkaline (LR 6) batteries into the recorder battery compartment.
Note the polarity.
4. Slide and secure the battery cover onto the recorder. The LCD window shows the
time after the recorder self-diagnostics is complete (approximately 10 seconds).
Time is displayed in 24-hour time format and the hour digit is blinking.
5. Increase the hour shown with the up arrow key or decrease the hour shown with the
down arrow key. Use the right and left arrow keys to toggle between the hour and
minute display. Once the time displays, remove the batteries.
To Start a Test
Use this procedure for SD Card only. For wireless operation, refer to the Holter System
manual.
1. Prepare the patient according to
2. Initialize the Secure Digital Card. Refer to the Holter System Application Directions for
Use for the Secure Digital Card initialization procedure.
3. Remove the battery cover from the recorder (see
4. Insert the Secure Digital Card into the recorder's Secure Digital port located at the
rear of the device (see figure 1).
5. Insert new AA alkaline (LR 6) battery or batteries. Note the polarity.
6. Slide and secure the battery cover onto the recorder.
•
•
7 . Place the recorder into the carrying case. Secure the carrying case and recorder on
the patient.
Figure 2 on page 7).
WARNING Inspect patient cable, patient leads wires, LED or LCD window, and
enclosure for cracks or breaks before each use. See
for more information.
HR 100 — The LED flashes green in a sequence of two flashes, pause, three
flashes, pause, four flashes, pause, then flashes once approximately every three
seconds when operating. If the LED flashes yellow (any sequence) see
"Troubleshooting" on page 26.
HR 300 & HR 1200 — The LCD window shows the time of day after the recorder
self-diagnostics are complete (approximately 10 seconds). The recorder is
collecting ECG data and functioning properly. After the self test, the recorder will
display ECG on the display for 5 minutes and then display the current time. If the
recorder does not display time or displays an error code, see
on page 26.
Figure 2
"Patient Preparation" on page 10.
"Recorder Illustrations"
Welch Allyn Holter Recorder
on page 7).
"Maintenance" on page 17
on page 7).
"Troubleshooting"