Yamato Scientific Hitech controller type Ⅳ - Manual (Page 10)

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Fan Revolution Fan Revolution Fan Revolution Fan Revolution: You may preset the revolution of the internal agitation fan in the
range from 1 (low speed) to 10 (high speed). See the operating instructions of your
system for the fan revolution (rpm), which varies with systems.
If your system cannot control the fan revolution, the programmable controller
automatically skips this function. If your system is equipped with optional automatic
damper controller, you may preset the damper aperture at 5 different levels.
End Segment End Segment End Segment End Segment :When you want to complete programming, input "End" in the ramp
time, which creates the end segment. You may preset the fan controller at ON/OFF or
one of its 10 levels as a parameter of the end segment.
Hold Hold Hold Hold: If you preset in the soak time ,the program continues the fixed-value
operation thereafter appears next to a time setting of (999
hours) on the display.
Note
Note Note Note: Model High-Tech IV Programmable Controller allows you to compose a program
of maximum 16 segments, which can be divided to make several different programs.
[Repeat Command] [Repeat Command] [Repeat Command] [Repeat Command]
Repeat Command allows you to repeat a series of segments as many time as yon want.
This command is composed of 2 parameters; Repeat Start Segment and Repeat
Frequency.
Repeat Start Segment: Program repeats the section between the segment designated
as the repeat start segment and the segment immediately before the repeat start
segment.
Note Note Note Note: (1) Repeat Command works for only the segments that were input and preset
before the command. In other words, you cannot repeat the segmen4 which
you preset after the repeat command.
(2) You cannot preset the nesting of a repeat command, which means to insert a
repeat command into the existing repeat command, as shown in Fig. 2.4.1. It
is also impossible, as shown in Fig. 2.4.2, to preset a repeat command across
the existing repeat command.