ero electronic ELK Guía Del Usario página 51

General notes
The information contained in this manual is subject to
change without notice. While every effort has been
made to ensure the accuracy of the information, your
supplier shall not be held liable for errors contained
herein.
Service and repair
This controller has no user serviceable parts. Contact
your supplier for repair.
Caution: Charged capacitors
Before removing an instrument from its sleeve,
disconnect the supply and wait at least two minutes to
allow capacitors to discharge.
Failure to observe these precautions may cause damage
to components of the instrument or some discomfort to
the user.
Electrostatic discharge precautions
When the controller is removed from its sleeve, some of
the exposed electronic components are vulnerable to
damage by electrostatic discharge from someone
Part number HA028438. Issue 3.0. Oct-05
handling the controller. To avoid this, before
handling the unplugged controller discharge
yourself to ground.
Cleaning
Do not use water or water based products to
clean labels or they will become illegible.
Isopropyl alcohol may be used to clean labels.
A mild soap solution may be used to clean
other exterior surfaces of the product.
Safety Symbols
Various symbols may be used on the
controller. They have the following meaning:
Caution, (refer to accompanying documents)
!
Equipment protected throughout by
DOUBLE INSULATION
☺
Helpful hints
Personnel
Installation must only be carried out by
suitably qualified personnel.
49