SWITCHING TIMES
Day/Day
CIRCUITS SWITCH ON SWITCH OFF PULSE INTVL
ASTRO
Group
1 2 3 4
Override
AM
PM
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:
N
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Q
U
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D
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Set
Load slide switches to
Enable
Load
1
and
Disable 2
Press
SAT/7, OK
(selects Saturday only);
7, 5, 0, AM, OK
(load On time);
1, 2, 0, 0, PM, OK
(load Off time)
Scheduled
PROGRAM
is now complete.
Assume
A 30 min.
INTERVAL
override duration is desired for
Load
1
.
Set
Load slide switches to
Enable
Load
1
and
Disable 2
Press
PROG
(completes programming for Saturday data)
INTVL, 3, 0, OK
(sets user selectable interval duration
to 30 minutes)
(Note a day or day group is not selected since Interval
override is selected on demand by the building occupants.)
Interval override duration
selection is now complete.
The interval override will not begin until called for by
the user via the front panel pushbuttons, or by a switch
connected to the remote override connector.
To complete programming, download all data into non-volatile
memory by sliding the
SET/RUN
switch to
RUN
. Note SAVE is
displayed momentarily and the current day of week and time
appear in the display.
BATTERY BACKUP
All programmed data is protected by non-volatile memory and can
only be changed or deleted by reprogramming, regardless of power
outage durations. A factory installed 8-year lithium battery backup
maintains accurate time and calendar information. See Special
Instructions for replacement.
16
17
Next Generation
