Honeywell RM7800L - Selectable Messages

RM7800E,G,L,M
OPERATION
Fig. 30—MODE pushbutton function.
LOCKOUT #17 MFEP
Main Valve T9 Off
SCROLL
MODE
SAVE
BURNER CONTROL
M1934B
LOCKOUT #17 MFEP
*Main Flame Fail*
SCROLL
MODE
SAVE
BURNER CONTROL
29 65-0117—1
Fig. 31—SAVE function.
M1935A
PURGE 00:30
... SAVING ...
SCROLL
MODE
SAVE
BURNER CONTROL
4. SAVE function, see Fig. 31.
The SAVE function enables users to identify the select-
able message they want to view upon power restoration. The
second line selectable message will be restored to the most
recently saved selection when power returns. The SAVE
function is performed by pressing and holding the MODE
key and then pressing the Change-Level pushbutton (↔).
The second line of the display will briefly note “…SAV-
ING…” to confirm the key press.
SELECTABLE MESSAGES
VFD Second Line Display, Two-Level Hierarchy, see
Table 4.
The display values are as follows:
n represents a numbered value.
T represents the terminal number.
x represents the suffix letter of the Relay Module.
TABLE 4—SELECTABLE MESSAGES.
Selectable Message Display Value First Line
(Second Line) (Second Line) Message
◊Flame Signal n.nV
◊Total Cycles nnnnn
◊Total Hours nnnnn
◊Fault History↔
◊Fault Cycle nnnnn < ↓H1
◊Fault Hours nnnnn < ↓H1
◊Fault Code nnn < ↓H1
◊*fault —message*< ↓H1
◊sequence—message< ↓H1
◊(second-line-msg)< ↓H1
◊Fault Cycle nnnnn < ↓H2
◊Fault Hours nnnnn < ↓H2
◊Fault Code nnn < ↓H2
◊*fault —message*< ↓H2
◊sequence—message< ↓H2
◊(second-line-msg)< ↓H2
◊Fault Cycle nnnnn < ↓H3
◊Fault Hours nnnnn < ↓H3
◊Fault Code nnn < ↓H3
(continued)