5 - 38 RTHC-IOM-1C
pressed the second historic diagnostic screen is
displayed. The second historic diagnostic screen will
be:
Up to 20 diagnostics will be displayed.
Clearing Diagnostics
At the end of the diagnostic menu, four screens will
allow you to Clear/Reset the different diagnostic
groups.
If any active diagnostics are present, the following
screen will be displayed:
If the <Enter> key is pressed, the following message
is displayed for 2 seconds:
The display will be reset to the operating mode
screen of the chiller report after this message clears.
If any historic diagnostics are present, the following
screen will be displayed:
If the <Enter> key is pressed, the following message
is displayed for 4 seconds:
The display will be reset to the top of the Diagnostic
Menu after this message clears.
If any IPC refrigerant monitor diagnostics are
present, the following screen will be displayed:
NOTE: Pressing (+) will silence the audible alarm.
If the <+> key is pressed, the following message is
displayed for 4 seconds:
[sn] occurred at HH:MM xm Mon xx, 199x
Historic Only, Reset At End Of Diag Menu
Press (Enter) To Clr Active Diagnostics
And Shutdown / Reset System
Active Diagnostics Have Been Cleared
System Is Resetting
Press (Enter) To
Clear Historic Diagnostics
Historic Diagnostics Have Been Cleared
Diagnostic Report Is Being Reset
Press (+) To
Silence Rfgt Monitor Audible Alarm
Silencing Rfgt Monitor Audible Alarm;
Clearing Nonactive Rfgt Alarms