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ALARM CONDITIONS
An alarm is set off when one of the following situations occurs:
(i)
the battery is low
(ii)
the permanent memory chip is not working properly
(iii)
a power failure occurs
(iv)
the microprocessor is defective.
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BACK-UP BATTERY
A 1/2AA lithium battery is included with the timer. It is used to power the internal
clock in the event of a power failure. None of the other timer functions will operate if
this happens. When power is restored, the timer will resume activation of the cycles
exactly where it left off when the power failed. For example, a cycle that was already
activated will be resumed for the remainder of the Running Time (if a Stop Time is
defined, the cycle will resume until the appointed Stop Time).
To continue operating the timer when a power failure occurs, a 12VDC input is in-
cluded (see wiring diagram for hookup). If you use a rechargeable battery, NEVER
RECHARGE WHEN THE BATTERY IS CONNECTED TO THE UNIT.
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TECHNICAL SPECIFICATIONS
115/230 VAC, 50/60 Hz, overload and overvoltage protection fuse F6-1A fast blow.
12 VDC for AC back-up supply; can activate outputs and alarm if supplied with DC
back up voltage.
ON-OFF output, 115/230 VAC, 50/60 Hz, 30 VDC, 6A motor output, 10A RES, fuse
F1-10A slow blow.
ON-OFF output, 115/230 VAC, 50/60 Hz, 30 VDC, 6A motor output, 10A RES, fuse
F2-10A slow blow.
ON-OFF output, 115/230 VAC, 50/60 Hz, 30 VDC, 6A motor output, 10A RES, fuse
F3-10A slow blow.
ON-OFF output, 115/230 VAC, 50/60 Hz, 30 VDC, 3A, fuse F4-3A slow blow.
ABS, moisture and dust-tight.
MUST ALWAYS REMAIN BETWEEN 32
12
TC4-T3O.rev.05
The room temperature where the controller is located
AND 104
F (0
AND 40
o
o
o
C).
o
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