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Using the Tare Function
Tare allows the user to zero the instrument to cancel the weight of a
bed/ clothes from the reading of the instrument, thus giving the true
weight of the person/patient being tested.
Place the bed scale under the bed and push it on the scale.
Press PRE-TARE key after the weight stabilizes and stable
sign displays. The display will become zero.
Move the patient need to be weighed on the bed, the display
will show the net weight of the patient.
To delete the saved tare value, remove the tare object from the
tread platform and press [PRE-TARE] key.
Storing and Re-Calling PRE-TARE Weight
Charder Bed Scale can store 10 sets of pre-tare values, and there
are two methods to store pre-tare value
–
Using Dead Weight or
Enter weight using 0~9 keys:
A. Using Dead Weight:
DESCRIPTION
EXAMPLE
Press M1-10 key after loading
the weight on the platform; the
display shows blinking m sign.
Press 0~9 keys to assign the
position to pre-tare weight.
