Seca 644 Series - I Safety measures; II Safety instructions against electrostatic charging (ESD protection measures)

Replacement
seca 644, 645
05.02.2013/MRE 3 (9) 30-34-00-857
I
Safety measures
Before starting any work on the scale, first disconnect the power supply (mains and
batteries).
II Safety instructions against electrostatic charging (ESD protection measures)
ESD protective measures (electrostatic discharge) must be taken whenever work is
performed on electronic components. Please observe the following precautions so that you
can safely repair the scale:
 Ground yourself using an antistatic wrist strap
 Wear ESD safe shoes
 Wear ESD compatible clothing
 Only carry out the work to be performed in an electrostatic protective area
 Make sure you have static conductive flooring
 Only use ESD proof tools
