2
USE AND MAINTENANCE
02_OED_OLI_00_EN
14
OLI EASY DISPLAY
2.11.
TROUBLESHOOTING
The following table lists the main problems that may be encountered and the possible
solutions to be taken.
Problem
Cause / Solution
The display does not turn
on
Check the connection between the display and the
controller
How to handle error codes Check the problem according to the description of the
error codes in this manual
ATTENTION:
If after these operations the problem persists, it is necessary to go to a
service centre.
2.12.
CLEANING
Cleaning operations do not require dedicated products or tools. None of the components
must be immersed in water or cleaned with a high-pressure water jet. For cleaning,
only use a cloth moistened with water.
ATTENTION:
Do not use aggressive products. Never use abrasive products or powders
or basic or acidic chemical detergents.
IMPORTANT:
The manufacturer declines all responsibility for damage caused by
incorrect cleaning or resulting from the use of unsuitable products.
2.13.
RETURNS
In case of return of the product, if the original packaging has been kept, reuse it for
shipping. Otherwise, place the unit in a box, trying to protect it as well as possible from
any shocks resulting from transport.
