Unit installation

40 ACZ 010A through 039A IOMM ACZ1-2
Figure 14, Menu Matrix
"MENU"
"VIEW" MENUS
UNIT COMP REFRIGERANT FANS
VIEW UNIT
STATUS 1-3
VIEW UNIT
TEMP
VIEW COMP #1
STATUS 1-2
VIEW COMP #2
STATUS 1-2
VIEW EVAP/COND PRESS
1-2
VIEW
FANS
(Right side of matrix continued from above)
"ALARM" MENUS "SET" MENUS
ALARM LOG
(LAST)
TYPE, TIME
EVENT LOG
(LAST)
TYPE, TIME
ACTIVE ALARM
(1)
TYPE, TIME
SET UNIT SPs,
(1) MODE
SET COMP
SPs (1)
STOP/START
SET LIMIT
ALARMS (1)
EVAP PRESS
SET FANS (1)
STAGES
FANTROL
ALARM LOG
(NEXT TO LAST)
EVENT LOG
(NEXT TO
LAST)
ACTIVE ALARM
(n)
TYPE, TIME
ADDITIONAL
SET UNIT SPs,
(2) MODE =
COOL
SET COMP
SPs (2)
INTER-
STAGE
SET LIMIT
ALARMS (2)
FREEZE/ FLOW
SET FANS (2)
STAGE ON
ALARM LOG
(SECOND TO
LAST)
EVENT LOG
(SECOND TO
LAST)
ACTIVE ALARM
(3)
CLEAR/VIEW
SET UNIT SPs,
(3) CLOCK
SET LIMIT
ALARMS (3)
COND PRESS
SET FANS (3)
STAGE OFF
ALARM LOG
LAST 25 SHOWN

EVENT LOG
LAST 25
SHOWN 
SET UNIT SPs,
(4) ENGLISH
SET LIMIT
ALARMS (4)
PHASE/VOLT
LOW AMB
LOCKOUT
SET UNIT SPs,
(5) PROTOCOL
SET LIMIT
ALARMS (5)
LOW EVAP PR
SET UNIT SPs,
(6) EVAP
OFFSET
SET UNIT SPs,
(7) COND
OFFSET
SET UNIT SPs,
(8) AMBIENT
OFFSET
SET UNIT SPs,
(9) ENTER
PASSWORD
Menu Structure (Hierarchical)
As discussed previously, a hierarchical menu structure can be used to access the various
screens. One to twelve levels are used with two or three being typical. Optionally, the last
menu selection can access one of a set of screens that can be navigated with the UP/DOWN
ARROW keys (see the scrolled menu structure below).
Menu selection is initiated by pressing the MENU key that changes the display from a
regular data screen to a menu screen. Menu selections are then made using the arrow keys
according to labels on the right side of the display (the arrows are ignored). When the last
⇐ Continued ⇐