Health O Meter 2210KL User Instruction page 9

OPERATING INSTRUCTIONS (CONT)
Weighing a Patient
1. Press blue ON/ZERO button. Make sure "0" appears on display.
2. Place baby on tray.
3. Allow scale to lock onto the weight. The scale will beep and display "PRIOR WT" when the
weight is locked.
4. Remove baby from tray. Measurement value remains on the display until it is cleared.
5. To clear the displayed weight and ready the scale for the next weighing, press blue ON/ZERO
button.
The 2210KL scale comes standard with these features.
1. Auto-Zero: The scale will automatically display "0" when turned on. If the display reads between
"-20 gram" and "20 gram" at any time, regardless of what is on the tray, the scale will automatically
reset to "0" after 8 seconds.
2. English/Metric Readout: With normal operation you may switch the display units between grams
(or kilograms) and pounds at any time before or after a weighing. When turned on, the scale will
display the last used unit of measure.
3. Tare Option: An object weighing more than 30 grams can be subtracted from the total weight to
determine the net weight.
4. Weightlock: Any weight over 512 grams will lock in so that no further weighings can take place
until the weight is cleared by pressing ON/ZERO. The measurement will display even after the baby
is removed from the tray so that the caregiver can attend to the baby first before recording the
weight. The value is retained in memory and can be reacalled even after the scale turns itself off.
5. Motion Detection: In most cases the scale will display a true, accurate weight based on a series of
consistent and stable measurements. However, if a baby or object is moving on the tray, the scale
may not achieve consistent readings that are required to give a "stable" weight. This condition is
indicated by Weightlock not activating on the display. If the movement on the tray continues for
seven seconds, the scale will automatically activate the motion detection feature and the infant's
weight and "AVERAGE WT" will be displayed.
Because of the movement on the platform, average weight indicates that the scale was not able to
achieve a true measurement in line with the listed accuracy specification. However, the average
weight deviation from the true weight of the baby will be minimal, based on the severity of the motion
during the weight reading.
6. Auto-Off: As a battery saving feature, the scale will automatically turn off when not being used.
The length of the Auto-Off timeout is programmable by the user. The factory setting is one minute.
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