Malfunctions - Sartorius PMA.Evolution Operating Instructions Manual

Malfunctions

28 Operating Instructions EVO1S1 | SPO1S1
8 Malfunctions
Problem Cause
No segments appear − No AC power is available − Check power supply
on the weight display
The weight readout − No weighing pan on
shows "LOW"
The weight readout − Weighing capacity
shows "HIGH"
The weight readout − Unstable ambient
changes constantly
− Excessive vibration or
− Weighing pan is being
The weight readout is − The sample is not stable
obviously incorrect − Scale not tared before
No weight value is shown − PC connection to the
and the padlock symbol
H
is displayed
− Manual "LOCK" function
Remedy
− Position the weighing
the scale
− Unload the scale
exceeded
− Set up scale in another
conditions
− Adjust the scale
draft
affected at some point
by outside influences
− Tare before weighing
weighing
− Access the menu to
scale has been
interrupted activating
the "LOCK" function
is active − Check the connection
− Switch off the manual
pan
area
settings
(see Chapter "3.4 Menu
List", page 11)
make the necessary
adjustment and switch
off the "LOCK"
function
"LOCK" function