Button Functions; Set-Up - Welch Allyn 690 Directions For Use Manual

Directions for use

Button Functions

Buttons
C/F
Pulse Timer
(692 Only)
Mode Selection
Recall

Set-Up

ASSEMBLING THE UNIT
Your SureTemp Plus thermometer is shipped to you with three 1.5V AA batteries installed.
1. Install the oral/axillary probe (blue ejection button) or optional rectal probe (red Ejec-
2. Connect the appropriate removable probe well to the thermometer. Note that the cut-
3. Insert the box of Welch Allyn disposable probe covers into the probe cover storage
MOUNTING THE UNIT
Mount the wall-mount bracket in a location such as an interior wall or wall divider so that
the thermometer remains at ambient room temperature. Mounting the unit on an
uninsulated exterior wall, in an area directly hit by sunlight, above heat radiators or
powered equipment (including computers and lights), or below air conditioning outlets is
not recommended.
Procedure
Press and release the C/F (Celsius/Fahrenheit) button to toggle
between temperature scales any time a temperature is displayed
on the LCD.
Press and release the Pulse Timer button to activate the timer.
Audible beeps sound at 0, 15, 30, 45, and 60 seconds. The timer
turns off automatically after 60 seconds. You can stop the timer
at any time by pressing the Pulse Timer button or by removing
the probe from the probe well.
Press and release the Mode Selection button after you have
withdrawn the blue probe from the probe well to change the
current measurement site to Oral, Adult Axillary, or Pediatric
Axillary. The selected measurement site is displayed by a
flashing body site icon. Note that no other measurement sites
are available when using the red probe in the Rectal Mode.
Press and release the Recall button when the display is blank to
recall the last completed predicted temperature. The LCD will
display the recalled temperature for five seconds along with the
battery icon, temperature scale, mode selection, and probe-
position icon (if applicable).
tion button) by inserting the latching probe connector on the end of the coiled cord
into the unit's plug receptacle. Ensure that the connector snaps into place. The LCD
will illuminate for approximately 7 seconds and will then turn off.
out in the probe well fits over the probe cord strain relief. Ensure that the removable
probe well "snaps" into position and is completely seated to the thermometer. Place
the probe into the well.
holder. To open the box of probe covers, remove and discard the tear-away corner. You
will see the ends of the probe covers in the box.
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