Samson Trovis 6493 - Notes on Possible Property Damage

1-4 EB 6493 EN
Safety instructions and measures
1.2 Notes on possible property damage
NOTICE
!
Risk of damage to the controller due to the supply voltage exceeding the permissible
tolerances.
The controller is designed for use in low voltage installations.
Î Observe the permissible tolerances of the supply voltage.
Controller damage caused by water.
The terminals and the controller housing are not protected against water (terminals:
IP00, housing: IP30). Only the front panel of the controller is protected against water
(IP65) when installed properly.
Î Protect the terminals and the controller housing against drops, sprays and jets of
water.
Malfunction due to a conguration that does not meet the requirements of the appli-
cation.
The controller is congured for specic applications by setting conguration items and
parameters. Conguration and parameterization have an direct effect on nal control
elements.
Î Perform the conguration for the specic application.
Manipulation of the conguration due to unauthorized access.
The controller can be protected against unauthorized access through entering a key
number.
Î Activate key number operation (see the 'Operation' section).
Î Do not pass the (service) key number on to unauthorized persons. Keep it in a safe
place inaccessible to unauthorized persons.
The operator keys can be protected against unauthorized access over a digital input.
Î Lock the operator keys over a digital input (see the 'Operation' section).