10 Maintenance
10.1 Cleaning
EZ-SCREEN LS Basic components are constructed of aluminum with a yellow painted finish and are rated IP67. Lens
covers are acrylic. Components are best cleaned using mild detergent or window cleaner and a soft cloth. Avoid cleaners
containing alcohol, as they may damage the acrylic lens covers.
10.2 Warranty Service
Contact Banner Engineering for troubleshooting of this device. Do not attempt any repairs to this Banner device; it contains
no field-replaceable parts or components. If the device, device part, or device component is determined to be defective by
a Banner Applications Engineer, they will advise you of Banner's RMA (Return Merchandise Authorization) procedure.
Important: If instructed to return the device, pack it with care. Damage that occurs in return shipping is not covered
by warranty.
10.3 Manufacturing Date
Every EZ-SCREEN LS Basic produced is marked with a code that defines the week and year of manufacture and
manufacturing location. The code format (U.S. Standard format) is: YYWWL
• YY = year of manufacture, 2 digits
• WW = Week of manufacture, 2 digits
• L = Banner-specific code, 1 digit
Example: 1809H = 2018, week 9.
10.4 Disposal
Devices that are no longer in use should be disposed of according to the applicable national and local regulations.
EZ-SCREEN
®
LS Basic Safety Light Screen
www.bannerengineering.com - Tel: 763.544.3164
57