MONITOR
HEATING
SYSTEMS
Section
3:
Operation
-
-~
FIGURE
AND
IEhA
NO
CONTROL
OR
INDICATOR
FUNCTION
--
-
-
--
Figure
3-2,
ttemi4 3rd Indicator Light
Programs
3rd
automatic heater operation as
same
as
1st Indicator Light.
Figure
32,
ttem15
4th
Indicator Light
Programs
4th
automatic heater
operation
as
same
as 1st Indicator Light.
Figure
3-2,
Item16
TIME
push-button This switch is used to set time and change
switch display over.
Figure
3-2,
Item17
TEMP
push-button This switch is used set temperature and
switch
change display over, in
2
degree increments.
figure
32,
Item18
HOUR/UP,
Programs time or temperature.
MINUTE/DOWN
.
NOTE:
Each time push-button switch is
repetitiveaction
pressed,
the
digit advances in incre-
push-button switch
ments
of
one digit,
If
push-button is
pressed
and
held,
the
digits
are
advanced repetitively.
Figure
3-2.
Item19
SET
push-button switch
'Sets'
time and/or temperature.
If
this
control
is
not
pressed after time and/or
temperature have
been
programmed, the
time
and/or temperature programmed (as indicated
by
display window)
will
not
be
accepted, and
will revert to previously
programmed
time and/
w
tempemre.
figure
32,
Item20
CLEAR
push-button switch
Erases
any
programmed
time and
temperature.
When
cleared,
time
and/or
temperature
previ-
ously
pmgrammed
and displayed disappear@)
frwn
window.
IMPORTANT:
Both
current
time
and
auto-
matically programmed
tims(s),
tampamture(r)
will
have
to
be
reprogrammed
tf
.kcblal
operation
is
inter-
rupted
by
power
failure
or
by
dbcocmecting
heater
plug
fmm
wall
outlst
beyond
5
mkurbss
nthh
otarrs,
the
htor
will
go
brto
MANUAL
mode
of
opemtion
and
main-
tahrr#wntwnpsmtureacwfd-
ing
to
ttm
setting
bmperature
you've
#leded
by
using
the
Jide
sdector
for
the
rseet
tempemmatthekwarrigtlt
hand
Jde
ot
ths
cabinet
Figure
3-2,
kern21
ON/OFF
push-button
ON
position
(push-button
is
'in')applies
power
switch
to
the
unit.
When
this
occurs,
the
RUN
indica-
tor
lights
to
indicate
that
heater operation
has
begun.
OFF
position
(push-button
is
'our)
remove
power
fmm
the
heater.
All
circubexwpt
for
Clock
and
Air
Row
-
are
shut
down.
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