Intermatic ET70115C User Manual page 18

Problem Solution(s)
• NOTE: Override intervals or pulses are not
ended by scheduled OFF events; they can
only be ended by timing out, power
interruptions, or by pressing the ON/OFF
key. At the termination of an override
interval or pulse, the load may be ON or
OFF. The load will remain ON only if an
ON set point has occurred during the
override interval or override pulse.
• Review SET UP to see if timer could be
following a holiday program with no
scheduled activity.
Load Switches • Using the REV function, check program
at Incorrect times against the times you entered in the
Time chart.
• Review SET UP or observe the flashing
"Holiday REF #" light to see if the timer is
following a holiday schedule. Holiday dates
and schedules from the prior year do not
automatically clear or adjust. They must be
manually revised or removed annually.
• When using pulse or interval "ON" program-
ming, the load will switch ON at the
scheduled time and OFF at that time, plus
the pulse or interval duration. For "OFF"
pulses or intervals the load will switch OFF at
the scheduled time, and ON at that time plus
the pulse or interval duration, even if the load
was not ON before the start of the "OFF"
pulse or interval.
• This timer provides an automatic 15 sec.
delay between circuits 1 and 2 when
programmed to switch at the same On time
(2 circuit models only). Use the Interval or
Pulse features to eliminate if required.
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Problem Solution(s)
NOTE: ASTRO switching times change daily
according to changing Sunrise and Sunset
Consider fixed times with this in mind, e.g. a
fixed OFF intended to end an Astro ON
would be ignored if sunset moves beyond the
fixed OFF time. The fixed event should be
scheduled to occur outside the range of the
Astro event, or an Astro Pulse should be
considered.
NOTE: Override intervals or pulses are not
ended by scheduled OFF events; they can only
be ended by timing out, power interruptions,
or by pressing the ON/OFF key. At the
termination of an override interval or pulse, the
load may be ON or OFF. The load will remain
ON only if an ON set point has occurred
during the override interval or override pulse.
Next Generation
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