3 model number, 4 scoreboard controllers, 5 product safety approval – Daktronics BB-2140 Transparent Shot Clock User Manual
Page 9: Model number, Scoreboard controllers, Product safety approval

Introduction
3
1.3 Model Number
Daktronics scoreboards are differentiated by their model numbers and two-letter prefixes for
each sport. Most Daktronics scoreboards also carry a two-number suffix that refers to indoor-
outdoor status, power supply, and digit color.
BB
Basketball
1.4 Scoreboard Controllers
Daktronics Tuff Sport transparent shot clock displays are designed for use with the All Sport
®
5000 series control console. This controller uses keyboard overlays (sport inserts) to control
numerous sports and scoreboard models. Refer to the following manual for operating
instructions:
All Sport 5000 Series Control Console Operation Manual (ED-11976)
This control console manual is available online a
1.5 Product Safety Approval
Daktronics transparent shot clocks are UL-listed and tested to CSA standards (120 V AC) and
CE-labeled (230 V AC) for indoor use. Contact Daktronics with any questions regarding the
testing procedures.
-13
indoor scoreboards, 120 V, PanaView
®
digits
-14
indoor scoreboards, 230 V, PanaView
®
digits