Operating Instructions DFO/DFI Series Mechanical Convection Ovens/Incubator
2
Table of content
Table of content
..............................................................................................................................................1
Preface
................................................................................................................................................................3
Chapter 1 Safety instructions
....................................................................................................................5
1.1 Normal operating environment
..........................................................................................................5
1.2 Safety warning
......................................................................................................................................5
1.3 Caution
...................................................................................................................................................5
Chapter 2 Installing and operating
..........................................................................................................8
2.1 Installing
................................................................................................................................................8
2.1.1 Unpacking
...................................................................................................................................8
2.1.2 Installing
.....................................................................................................................................9
2.2 Descriptions
........................................................................................................................................10
2.2.1 Front view (Fig1)
.....................................................................................................................10
2.2.2 Back view (Fig 2)
.....................................................................................................................11
2.2.3 Interior view
（
Fig 3
）
.............................................................................................................12
Chapter 3 Controller descriptions and operation
.............................................................................14
3.1 Controller panel (Fig 4)
.....................................................................................................................14
3.1.1 Display for temperature and working parameters
..............................................................14
3.1.2 Working status indicating
.......................................................................................................15
3.1.3 The key functions and navigate the menu (Fig 4)
..............................................................16
3.2 Set the working parameters
.............................................................................................................16
3.3 Constant temperature control
..........................................................................................................17
3.4 Absolute temperature calibratIOn (ATC)
........................................................................................18
3.5
Auto
setting for
Aon
and
AoFF
.....................................................................................................18
3.6 Timer for automatic starting (optional)
..........................................................................................18
3.7 Timer for automatic terminating (optional)
....................................................................................19
3.8 Set default parameters
......................................................................................................................19
3.9 Terminate operating
...........................................................................................................................19
Chapter 4 Maintenance
..............................................................................................................................20
4.1 Regular maintenance
.........................................................................................................................20
4.2 Regular check of the RCD
.................................................................................................................21
4.3 Regular check of the STB
..................................................................................................................21
4.4 Checking and replacing the fuse (Fig 6)
.........................................................................................22
4.5 Clear error, warning and alarm
........................................................................................................22
Chapter 5 Features and specifications
..................................................................................................24
5.1 Key features
........................................................................................................................................24
5.2 Specifications (DFO)
..........................................................................................................................24
5.4 Specifications (DFI)
...........................................................................................................................25
38
