Johnson Controls YVAHP072B31S, Service Manual

Page: 660 / 1796

1-644
Service Manual
INSTALLATION
No. Condition Items to be Checked Action
2 Date settings (for the
exception schedule) shown
in gray are not accessible nor
editable. Is the desired date included for
the Summer/Winter season? One of the normal, summer or winter
season settings may be set. Exceptions to
normal seasonal scheduling cannot be set
while the date is set as summer or winter.
Check the season setting.
3 Exceptions for summer or
winter scheduling cannot be
set if the entire calendar year
is displayed in gray. Anything
displayed in gray is not
accessible or editable. Is Summer/Winter season set? Click [Summer/Winter Set] to set the
season.
4 Modi ¿ cation to schedule is
denied, unavailable.
Did you click on the [Add] or
[Duplicate] button? Click on the [Modify] button to modify the
existing schedule.
5 Schedule cannot be added. Did you click on the [Modify]
button? Click [Add] to add schedule items.
Are there 16 items already set
for the date? The maximum number of schedule items
for a day is 16.
6 Operation on individual groups
are not consistent with the
schedule items set from the All
section. Is [Overwrite only where
changed] set for [Setting
update mode]? [Speci ¿ c schedule] and [Running menu]
will not be changed even after changing
schedule items for each day of the week
if these items were [Overwrite only where
changed]. Set items again and [Overwrite
all] or set items for each group.
7 When the [Schedule] button
is selected, the display format
will switch automatically. Does [Layout] or [Tenant]
switch to [Panel]? Because the schedule only supports what
is displayed on the panel, if the [Schedule]
button is selected, it will automatically
return to what is displayed on that panel.
8 Speci ¿ c schedule items are
not executed.
Are speci ¿ c schedules set
every year?
A speci ¿ c schedule needs to be set once
a year. Erroneous entries for date: (year/
month/day) if entered for the year past
will not be registered and not take affect.
Entries must be made affective for the
following year.
9 The schedule for a speci ¿ c
unit is usually not executed.
Is the previous group deleted
when changing the group? Register the group previously present again
and delete the schedule for the group.
Complete group modi
¿ cations and create
settings for that schedule.
10 When creating a CSV ¿ le, a
pop-up message is displayed:
"CSV generation has failed" .
Does overwriting of the ¿ le
fail?
When overwriting the ¿ le, check that the
data being overwritten is closed.
Is there a suf ¿ cient margin of
free space on the disk for the
management computer?
Delete unnecessary ¿ les to increase free
space on the disk.
Is there a "save to" disk
inserted? Check if the media to save is connected.
Is there permission to write to
this disk? Cancel writing prohibitions to the disk or
use another disk.
Schedule