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The Clear Lockout button allows the user to acknowledge and
clear (reset) the Sola controller when in a lockout state, much
the same as pressing the reset button on the front of the Sola
Control.
The user can toggle between displaying the controls’ lockout
history and alert log by pressing the Alerts or Lockouts button
on the bottom of the pages.
Fig. 22. Alert log example shown.
To see additional detail about a lockout or alert, touching on
the lockout or alert in the list expands the view of that lockout
or alert, as shown in Fig. 23 and Fig. 24.
Fig. 23. Control expanded lockout detail.
Fig. 24. Control expanded alert detail.
Operation Button
The operation button displays the SOLA Control running
operation, including setpoint and firing rate values. From this
page the user can change setpoints, manually control the
boiler’s firing rate, manually turn pumps on, view annunciation
information, and switch between hydronic heating loops
(Central Heat and Domestic Hot Water). If a password is
required to change any of the settings on this page, the user
can press the Login button (
) to enter the password.
Annunciation information is shown in Fig. 25 and Fig. 26.
Fig. 25. Hydronic operation page shown.
Fig. 26. Programmable annunciation.
Diagnostics Button
The Diagnostics button displays analog and digital I/O status
of the SOLA Control. A snapshot of the diagnostic status is
displayed and updated once per second as it changes in the
control. See “R7910 or R7911 Diagnostics” for more
information about this status.
The digital I/O data is displayed as LEDs that are either on
(green) or off (gray) (see Fig. 27). Not all digital I/O can be
displayed at the same time on the page, so a horizontal scroll
bar is used to move the view left and right to show all digital
I/O data.
