Correct Weighing; Switching The Weight Display; Automatic Switch-Off/Economy Mode - Seca 664 Instruction Manual And Guarantee

Correct weighing

– Press the Start key.
se(a 8. 8 . 8 . 8 . 8 .
, and
tively in the display. The scale is then auto-
matically set to zero and ready to use
– If necessary, switch the weight display
(see page 18).
– Move your chair onto the scale and
keep still.
– Read the weighing result off the digital
display.
– If a load greater than 300 kg or 660 lbs
is placed on the scale,
the display.
– To switch off the scale, press the Start
key again.

Switching the weight display

The weight display can be switched between kilogrammes (kg) and pounds (lbs) or be-
tween kilogrammes (kg) and stones (sts).
– Switch on the scale using the green
Start key. Weight is initially displayed in
the last setting selected.
– To switch the weight display between
kilogrammes and pounds, press the
kg/lbs/sts key.
The kg or lbs display lights up.
– To switch weight display between
pounds and stones, hold down the
kg/lbs/sts key for approx. 2 seconds.
– The lbs or sts display lights up.

Automatic switch-off/economy mode

The scale automatically detects whether it is being operated on rechargeable batteries
alone or whether it is connected to the mains.
– With rechargeable battery operation: automatic shut-down after 5 minutes.
– With mains operation: shut-down only via keypad.
18
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