Thermo Scientific BF51728, Инструкция по установке и эксплуатации

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1100°C Box Furnace 330985H01 | 6-35
Main Controller: 1x8 & 5x16 Segment Programmable |
Chapter 6
To Return to Level 1
1. Press and hold PAGE button to show the current operator level.
2. Press UP or DOWN button to select LEv 1.
When Level 1 is selected the display reverts to the HOME display. A passcode is not
required when moving from a higher level to a lower level.
Offset Procedure
All ranges of the controller have been calibrated against traceable reference standards.
This means that if the input type is changed it is not necessary to calibrate the controller.
There may be occasions, however, when you wish to apply an offset to the standard
calibration to take account of known errors within the process, for example, a known
sensor error or a known error due to the positioning of the sensor. In these instances it is
not advisable to change the reference (factory) calibration, but to apply a user defined
offset.
PV Offset applies a single offset to the temperature or process value over the full display
range of the controller and can be adjusted in Level 2. It has the effect of moving the
curve up or down about a central point as shown in the example below:-