lnstallation
A3-27
Programming
System Controls
The
system controls determine how
the unit
will
operate.
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Fig. A 3-18 Turning
the
Power
On
1. To begin
programming
system controls, first turn
power
on to the unit
by
pressing
the
POWEB
switch. The following occur:
The
system scans each heated zone, displaying
each
zone's
temperature in sequence.
The Multipurpose
display shows four dashes
(-
- - -)
for
each
zone until a setpoint
temperature is entered. After
a setpoint
is
entered,
the display will show the setpoint
that
was
entered as the
default when
power
is turned on.
a
The ActualTemperature
display shows the room
temperature
because no heat
has been applied to the zones.
2.
Customize the system to
your
operations
by completing the
procedures
listed
below. Refer to Table A
3-4
for a summary of all
the
features that
you
can customize.
.
Programming
Optional
Features
.
Programming
SYSTEM
SETT/NGS Controls
.
Programming
TEMPERATURE
Controls
.
Programming
CLOCK Controls
a
a
O
2000 tlordson
Corporatlon
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41-3000v
lssued 5/00
A3
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