Carrier AQUAZONE 50RLP - Manual (Page 18)

18
Access Items in the Status Mode — The user can access
maintenance data in the Status mode in two ways:
•
Pressing the appropriate function key (i.e., )
once to access a category (i.e., alarms) and then continu-
ing to press that key (
) to scroll through all the
items in that category (i.e., Limit Alarm, Setpoint
Alarm, Discrete Alarm, First Out Alarm, Runtime
Alarm, and Number of Starts Alarm). Press
to
display the first maintenance decision.
NOTE: Scrolling by repeatedly pressing the function key,
displays the name of all the items in that category, whether
or not they are actually configured. Scrolling by pressing
the up or down arrow, displays only the configured items
within that category.
• Pressing the appropriate LID numeric key (i.e., 2) and
the appropriate function key (i.e.,
) to directly
access an item without having to scroll through all the
items in that category. Press
to display the first
maintenance decision.
Edit Mode — Because the LID first displays items in the
Status mode when it is powered up, the user must log on to the
connected Aquazone™ System Control Panel Controller and
press the
key to switch to the Edit mode.
While in the Edit mode, the user can change the configura-
tion of items. For example, the user could change the value of
an algorithm’s configuration decision.
NOTE: Not all items have configuration data. If the item
selected does not have configuration data, pressing the
key will have no effect. The LID will display
“No configuration.”
Access Items in the Edit Mode — The two ways to access
items in the Edit mode are the same as in the Status mode,
except for an additional step — pressing the
key.
The user can access configuration data in the Edit mode in
two ways:
•
Pressing the appropriate function key (i.e., ) once
to access a category (i.e., alarms), pressing
and then continuing to press that key (
) to scroll
through all the items in that category (i.e., Limit Alarm,
Setpoint Alarm, Discrete Alarm, First Out Alarm,
Runtime Alarm, and Number of Starts Alarm).
NOTE: Scrolling by repeatedly pressing the function key,
displays the name of all the items in that category, whether
or not they are actually configured. Scrolling by pressing
the up or down arrow, displays only the configured items
within that category.
• Pressing the appropriate LID numeric key (i.e., 2),
the appropriate function key (i.e.,
), and
to directly access an item without having
to scroll through all the items in that category.
QUICK ACCESS IN EITHER STATUS OR EDIT
MODE — Use Table 10 on next page as a reference to directly
access Aquazone System Control Panel Controller items using
a LID in either the Status or Edit modes. For example, to access
maintenance data for the AO — Heating VAV algorithm, press
, , and . To access configuration data for
the AO — Heating VAV algorithm, press , ,
, and . If the database consisted of two
AO — Heating VAV algorithms, to access the second one,
press
, (decimal), , , , and
.
ALRM
ALRM
ENTER
ALRM
ENTER
EXPN/EDIT
EXPN/EDIT
EXPN/EDIT
ALRM
EXPN/EDIT
ALRM
ALRM
EXPN/EDIT
6 ALGO ENTER
6 ALGO
EXPN/EDIT ENTER
6 . 2 ALGO EXPN/EDIT
ENTER
ENTER
CLEAR
SRVC
HIST ALGO
TEST
ALRM
3
6
9
1 2
4 5
7 8
0 . –
STAT
SET SCHD
EXPN
EDIT FUNCTION
KEYS
OPERATIVE
KEYS
FUNCTION
KEYS
OPERATIVE
KEYS
NUMERIC KEYS
Fig. 10 — Typical LID Device