Product Markings - BRAND HandyStep S Mode D'emploi

9 Product markings

Problem
Air bubble under the PD-
Tip piston increasing in
size.
A and/or CV exceed toler-
ances.
PD-Tip cannot be decou-
pled after emptying com-
pletely.
9 Product markings
Symbol or number
XXZXXXXX
Operating manual
46
Possible cause
PD-Tip is leaking.
PD-Tip is leaking.
Dispenser tips are difficult to
move.
Dispensing lever has not been
pressed completely and with
even pressure.
The first dispensing step was not
discarded.
The PD-Tip has been inserted in-
correctly.
Meaning
General warning symbol
Follow the operating instructions
Serial number
The instrument is marked in accordance with the German
Measurement and Calibration Act as well as the Measure-
ment and Calibration Regulation.
DE-M (DE for Germany), framed by a rectangle, as well as
the two last digits of the year the marking was affixed
(here: 2018).
Corrective action
Replace PD-Tip.
Replace PD-Tip.
Replace PD-Tip or use other more
pliant dispenser tips.
Press the dispensing lever with
even pressure to the stop posi-
tion.
Discard the first dispensing step.
Press the ejector button and then
push the filling/locking lever all
the way down and swing it out.
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