A.O. Smith 52, Инструкция по эксплуатации

Страница: 34 / 52

34
Figure 22. Bottom Of Menu
Elapsed Time
Total accumulated time the control system (water heater) has
been energized.
Total Heating Time
Total accumulated time the control system has been in the
heating mode. IE: any heating elements have been energized.
Bank # Cycles
Total accumulated count of heating cycles for each Bank of
heating elements.
Bank # On Time
Total accumulated heating on time for each Bank of heating
elements.
CCB Version
Software version for Central Control Board.
UIM Version
Software version for User Interface Module.
CURRENT FAULT / ALERT MENU
This menu displays non adjustable operational information.
With the Fault History sub menu selected in Main Menu; press
the Operational Button underneath “SELECT” to display the
current Fault or Alert message. If there is not a Fault or Alert
condition currently active “(none)” is displayed to the right of
this menu.
Main Menu - Current Fault Selected
FAULT HISTORY MENU
Fault History Menu
This menu displays non adjustable operational information.
The control system records and stores the last 9 Fault and
Alert messages in chronological order in this menu. The most
recent will be at the top of the list. A time stamp is displayed
below each listed Fault and Alert message showing when the
Fault or Alert condition occurred.
The Fault History is useful when dealing with intermittent
operational problems or when the customer has reset the
control system prior to a service agent’s arrival.
With a Fault or Alert item selected press the Operational Button
underneath “VIEW” to display the details for the Fault or Alert
message. The Fault/Alert message screen displays a brief
description of the condition, contact information and access
to the Advanced service information sub menu.
CURRENT / HISTORY FAULT MESSAGE
FAULT OCCURRENCE MENU
Total accumulated number each individual Fault condition
has occurred is displayed in this menu. This running total of
Fault Occurrences can be useful in determining which (if any)
operational problems have been persistent.
Fault Occurrence Menu
Printed on 2/8/2018 9:05 AM CT