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If the error from the set point exceeds the set holdback high band (HBHI) or lags behind the set holdback
low band (HBLO), then the holdback function will automatically freeze the profile at its current point and the
holdback timer begins to count. When the value of holdback timer exceeds the value of holdback wait time
(HBT), Holdback indicator HdbK will flash and an error code HBER will be displayed.
3.20.8 CYC
The number of cycles to be repeated for the selected profile.
3.20.9 Running, Holding and Stopping a Profile
The profile is started by selecting STAR in the lower display by using keys. After selecting STAR,
press keys simultaneously for 1 second to start the profile. The same procedure is applied for
Holding and stopping profile. To hold the profile, select HOLD. To stop the profile, select STOP in the lower
display.
3.20.10 Viewing and Modifying the Profile Progress
The Profile in progress can be monitored and modified by using the four parameters below.
1. CYCR: The remaining cycles of the profile
2. STEP: The current step of the profile
3. TIMR: The time remaining to complete the current step of the profile
4. STAT: The current state of the profile.
3.20.11 Configuring the Profile
The profile is configured by using the following parameters. There are 16 segments available to the user for
configuration. The 16 segments can be used as a single profile, or two profiles with 8 segments each, or four
profiles with 4 segments each. This selection can be done using the PROF parameter selection.
3.20.11.1 Profile Segment Parameters
Each profile segment has the following parameters.
1. Target Set Point (TSP)
2. Ramp Time (RPT)
3. Soak Time (SKT)
3.20.11.1.1 Target Set point
The target Set point of the segment can be configured by the parameters TSP1 through TSP16.
3.20.11.1.2 Ramp Time
The Ramp time of the segment can be configured by the parameters RPT1 through RPT16.
3.20.11.1.3 Soak Time
The Soak time of the segment can be configured by the parameters SKT1 through SKT16.