Seca 955 - Manual (Page 8)

8
– The rear casters can be locked if you
push down the two locking levers on
the casters. This device should be used
when the patient is sitting down on the
scale or getting up from it.
– Once the person who is to be weighed
is seated, the foot-rests are tilted down-
wards. The patient can now place his or
her feet on the foot-rests.
Checking that the contents of the calibration counter are
correct
This seca scale is calibrated. Calibration may be performed only by authorised centres.
To ensure this, the scale is fitted with a calibration counter which records any change to
data relevant to calibration. If you want to check whether the scale is properly calibrated,
proceed as follows:
– If necessary, switch off the scale.
– Keep any key depressed and start the
scale.
The current contents of the calibration
counter are shown on the display for a
few seconds.
– Compare the output contents of the cal-
ibration counter with the number shown
on the calibration counter sticker.
For valid calibration, both numbers must
match. If sticker and calibration counter
do not match, then re-calibration is re-
quired. Contact your service agent or
seca Customer Service.
Locking lever
Both numbers must match.