User's Manual

1-3
(e) To the left of the waveform there is a single vertical line that is
equivalent to 1 mV in height. This line indicates the relative size of the
waveform.
(f) There is no user control of waveform sizing. The size bar adjusts
automatically as required. If the waveform peaks are above the display
the system will size down and if no waveform appears in the upper 1/3
of the display then the system will size up.
(g) There is no size bar during SpO2 waveform display.
(h) The waveform is intended as an aid for lead placement only and is not
suitable for diagnosis.
(2) Lead Condition Indicators. The Lead Condition indicators are bars that
represent lead impedance.
(a) Each bar is 8 pixels in size with the lead designation on the left.
(b) A full bar represents low impedance (<500 kOhms).
(c) No bar represents high impedance (>2 MOhms).
(d) During a “NO” bar condition, the lead condition designator will flash
at a one (1) second rate.
(e) When the 3-lead options is selected, the RL and C lead indicators are
not displayed.
(3) Battery Condition Indicator. The Battery Condition indicator represents
battery life. If the bar is at the Zero (0) level, then a “Battery Low” condition
exists and the battery icon will flash.
(4) SpO2 Information. SpO2 information consists of the patients Oxygen
Saturation value and Pulse Rate. This information will only appear when the
NONIN module is detected.
1.2.3
Powering up the transmitter. The VISION TelePak will activate upon placement of two AA
(alkaline) batteries into the battery compartment. Placement of the batteries automatically enables
telemetry reception at the Vision Central Station or bedside monitor (if the transmitter channel is
assigned at the receiving device).
a. Activating the VISION TelePak. Perform the following to install batteries and
activate transmitter:
(1) Open battery compartment door on the VISION TelePak.
(2) Install batteries and close door.
(3) When batteries are installed, the LCD display on transmitter face will display
current VISION TelePak channel number. This channel must be assigned to a
patient window at the Central or to the Bedside monitor so communication can
occur between devices.
(4) When battery life is depleted, both batteries must be changed.
1.2.4
Configuration Modes. There are two (2) configuration modes available on the VISION
TelePak: BIO and NURSE. The BIO mode allows configuration of all the available options while the
NURSE mode allows configuration of a subset of the BIO options. The Waveform key cycles through
the options while the Nurse Call/Remote Record keys increment/decrement through the settings. A
single press advances the selection by one (1) while holding the key will auto increment/decrement the
selection.
a. BIO Mode. To enter the BIO Mode, hold the Waveform key during power up of the
VISION TelePak. The display will come up with the BIO Configuration page.