Honeywell T8131A ユーザーズマニュアル
10
69-0887—1
indicator eventually stops flashing.
bAt Lo stays
on without flashing to indicate the thermostat and
heating/cooling system have stopped working
and the batteries are almost completely dead.
heating/cooling system have stopped working
and the batteries are almost completely dead.
After the batteries are completely dead, the
bAt
Lo indicator disappears, leaving a completely
blank display.
blank display.
Press down on the left ends of
batteries to remove them. If you
insert the new batteries within
20 to 30 seconds of removing
the old ones, you do not need
to reprogram the thermostat.
However, if the display is blank,
the batteries are dead or
incorrectly installed and you
need to reprogram. See
pages 16 to 19 to reprogram.
batteries to remove them. If you
insert the new batteries within
20 to 30 seconds of removing
the old ones, you do not need
to reprogram the thermostat.
However, if the display is blank,
the batteries are dead or
incorrectly installed and you
need to reprogram. See
pages 16 to 19 to reprogram.
IMPORTANT
Although the thermostat has a low
battery indicator, replace the batteries
once a year to prevent the thermostat
and heating/cooling system from
shutting down due to lack of battery
power.
battery indicator, replace the batteries
once a year to prevent the thermostat
and heating/cooling system from
shutting down due to lack of battery
power.
As a precaution, when
leaving home for longer
leaving home for longer
than a month, change the
batteries before you leave
to prevent the system
from shutting down due to
lack of battery power.
batteries before you leave
to prevent the system
from shutting down due to
lack of battery power.
INSTALL TWO AA ALKALINE
BATTERIES AS SHOWN
BATTERIES AS SHOWN
M1713