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Operation
■ Timing Chart
t
: ON set time
ON
t
: OFF set time
OFF
Operating mode
Flicker OFF start
Flicker ON start
Note: 1. The reset time requires a minimum of 0.1 s.
2. When power is supplied in flicker ON start mode, the OFF indicator lights momentarily. This, however, has no effect on the performance
of the Timer.
Nomenclature
OFF indicator (green)
Lit when the output is OFF.
ON indicator (orange)
Lit when the output is ON.
Scale range display
windows
Time range selector (select one
from 1.2, 3, 12, and 30 at full
scale)
For both ON-time and OFF-time.
28
Solid-state Twin Timers
ON
Power
OFF
t
t
OFF
ON
ON
Lit
indicator
Not lit
OFF
Lit
indicator
Not lit
Output
ON
NO
OFF
Output
ON
NC
OFF
ON
Power
OFF
t
t
ON
OFF
Lit
ON
indicator
Not lit
Lit
OFF
indicator
Not lit
ON
Output
NO
OFF
ON
Output
NC
OFF
H3CR-F
Timing chart
t
t
t
OFF
ON
OFF
0.1 s min.
t
t
t
ON
OFF
ON
OFF-time unit display window
OFF-time unit selector (select one from sec.
10 s, min., and hrs, or from 10 s, 10 min, hrs,
and 10 h)
ON-time setting knob (with orange pointer)
For ON-time setting
OFF-time setting knob (with green pointer)
For OFF-time setting
ON-time unit display window
ON-time unit selector (select one
from sec, 10 s, min, and hrs, or from
10 s, 10 min, hrs, and 10 h)
0.1 s min.
t
OFF
t
OFF
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