M403660-211129-Rev006-UM-e
6
Correct weighing
-
Enter
ON/OFF
to get into the normal operating mode of the scale with no load on the chair scale.
An automatic function test will be performed afterwards and the zero setting of the scale. When
`0.0´appears you are in the kg weighing mode. Additionally the display shows the symbol `
´
to confirm stability of the zero setting.
-
The scale is now ready to be used.
-
Help the patient into the chair scale and ensure that he is not moving.
-
The weight could be only determined when there is no contact of the feet to the floor. For this
reason ensure that the patient’s feet rest on the footrest.
-
The utmost accuracy has been achieved. after the weight is being displayed and the symbol `
´
appears
-
To turn off the scale press
ON/OFF
for a period of minimum 3 seconds. Using the scale on mains
it may remain permanently switched on or can be shut off manually by pressing key.
How to change the unit
The scale offers the possibility to select between the weighing mode kg and lb. For changing the mode
press the
UNIT
key. Please check weighing mode after switching on to get proper result.
Tare function
The tare function allows ignoring a fixed weight (e.g. clothes) that will be deducted after each weighing
procedure. Proceed as follows:
-
Press the start key with no load on the scale.
-
Place the additional weight of the object(s), which needs to be ignored, on the scale and store
the result by pressing the
TARE
key.
-
The display is being reset to zero. The scale is now in NET weighing mode which is also
indicated on the display.
-
Remove now the objects from the platform. The ignored weight is being displayed with a
minus.
-
Place the Patient and the additional weight (e.g. clothes) on the scale.
-
The scale determines the weight of the patient without the additional weight. You may now
use the scale for as many weighing procedures and the stored value will always be deducted
as long as the scale is not turned off.
-
Enter the tare button again to get of the tare mode.
-
The tare value is likewise erased by the scale until pressing the tare button or being switched
off.
-
Weighing with preset tare values
To input a pre set tare value press down the tare button more than 3 seconds. NET will appear at the
screen. Follow the same steps as before and place a load on the platform. The last stored tare value
will appear at the display and ignored by the scale.
