Lochinvar 1.3 - Manual (Page 34)

Service Manual
History Screen:
1
Service
The History Screen shows the status of various counters and
faults for each control module. Selection of the control
module to be viewed is accomplished by pressing the SELECT
button. The control module being displayed is shown in the
module box. Items that can be viewed on the History Screen
are as follows:
• Power Hours - Shows the number of hours the control
has been powered on.
• Successful Ignitions - Shows the number of times the
control has successfully ignited.
• Hours SH < 50% - Shows the number of hours the
control has operated at less than 50%.
• Total Ignitions - Shows the total number of times the
control has attempted to ignite.
• Last 10 Faults - Shows the last 10 faults of the control
module by date and time.
Time - The time is displayed in the upper right-hand corner of
the display. It is displayed in 24 hour format. Reference the
night setback parameters on page 24 for information regarding
adjusting the date and time.
Status button - Pressing this button displays the Status Screen.
this screen shows the current status of the SYNC boiler.
Reference page 13 for more information regarding this screen.
Main button - Pressing this button displays the Main Screen.
From this screen, navigation to eight (8) other screens is
possible. Reference the Main Screen on page 17 for more
information regarding this screen.
34