Seca 757 User Manual download pdf (Page 61)

Before you get started … • 61

English

2. Insert the device connector of the power pack in

the connecting socket in the base of the scale.

3. Plug the power supply unit into a power supply

socket.

4. Leave the scale connected to the power supply for

at least 24 hours when charging for the first time in

order to charge the battery block fully.

5.4 Setting up and aligning the scale

The scale is fully assembled on delivery.

NOTICE!

Incorrect measurement due to force shunts

If the housing of the scale is resting on some-

thing, e. g. a towel, the weight will not be meas-

ured correctly.

– Set up the scale so that it is only in contact

with the floor with the device feet.

1. Place the scale on a flat, stable surface.

NOTICE!

Incorrect measurement due to incorrect

alignment

The spirit level is very delicate. Any additional

weights, such as towels, will result in incorrect

alignment of the scale.

– Only align the device without a load.

2. Undo the thumbscrews.

3. Align the scale by turning the foot screws.

The air bubble in the spirit level must in the exact

centre of the circle.

4. Tighten the thumbscrews in the direction of the

arrow.

The foot screws are secured against adjustment.

NOTE

Alignment of the scale must be checked and

corrected if appropriate every time it is moved.

Spirit level

Air bubble

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Seca 757 User Manual Page 61