User's Manual

1-2
1.2.1
Control Keys. The VISION TelePak has three control keys that provide the operator with a
method for changing the displayed waveform, activating the nurse call system, making a remote
printout and navigation through the operational menu’s.
1.2.2 Display. Upon power up, the display screen shows the System Information page for two (2)
seconds. This page contains the current channel selected and the software revision. After two (2)
seconds the display switches to the Monitor page to display the selected waveform, lead conditions,
battery condition and, if connected, the SpO2 information.
a. Display On. Once on, the display and backlight will remain on for 4.5 minutes if no
keys are pressed (pressing any key restarts this timeout sequence); upon timeout the
display and backlight turns off. To re-enable the display, press and hold the Waveform
key for three (3) seconds. Holding the Nurse Call or Remote Record keys for three
(3) seconds will momentarily enable the display to show messages.
b. SpO2 Display. The NONIN SpO2 module is auto detected upon plug in. When
plugged in the display will reformat to accommodate the new data and, when the
module is removed, the display reformats to remove the SpO2 data.
c. Monitor Page. The Monitor Page shows a waveform, lead conditions, battery
condition and, if connected, SpO2 information.
(1) Waveform Description. Depending on lead connections, and whether the
SpO2 module is connected, the waveform has up to five (5) possible choices: I,
II, III, V and SpO2.
(a) To advance through the possible waveform choices, press the
Waveform key.
(b) The selection is indicated in the upper left hand corner of the display
screen.
(c) The Waveform trace is 1.3 seconds in duration with SpO2 data and 1.9
seconds without SpO2 data.
(d) If the waveform has failed the display screen will show dashes.
Control Key Description
Waveform Control Key. The Waveform key provides the ability to
select the displayed waveform. There are up to five (5) waveforms
available: ECG Leads I, II, III and V, and (if available) SpO2. In
addition, after display timeout, holding this key for three (3) seconds
will re-activate the display and, in the configuration modes, this key
advances the option selection. If Nurse Call is active, pressing this key
clears the call.
Nurse Call Control Key. Holding the Nurse Call key for 1 second will
send a Call condition to the host and the message “NURSE” is shown
on the display screen for as long as the call condition is active. The call
condition remains active until cleared (by momentarily pressing the
Waveform key) or the selected timeout expires. The timeout is user
selectable with timeouts of 1, 2, 3, 4 and 5 minutes, latching and OFF.
While in the configuration modes, this key is used to increment the
setting or answer YES.
Remote Record Control Key. Holding the Remote Record key for
one (1) second will send a RECORD command to the receiving central
station system. The message “RECORD” is shown on the display
screen for two (2) seconds. While in the configuration modes, this key is
used to decrement the setting or answer NO.