Programming Instructions for SRU Boards
Page 2 © 2019 Smartrise Engineering, Inc. All Rights Reserved May 9, 2019
Access*Code*
Some software versions require an access code when powering up an SRU board for the first
time. The access code is “XFFFF” or “X0000”. When prompted, press and hold the UP arrow
button on the SRU board until the display reads “XFFFF” or “X0000” and then press the enter
key.
Figure 1: Enter Access Code