Sign In
Upload
Manuals
Brands
OTC Manuals
Welding System
DP-400
OTC DP-400 Manuals
Manuals and User Guides for OTC DP-400. We have
1
OTC DP-400 manual available for free PDF download: Owner's Manual
OTC DP-400 Owner's Manual (81 pages)
Digital inverter
Brand:
OTC
| Category:
Welding System
| Size: 2 MB
Table of Contents
Table of Contents
3
Arc Welding Safety Precautions
4
Safety Information
4
Fumes and Gases Hazard
6
Cylinder - Safety Note
7
Rotating Parts - Safety Note
7
Work Areas - Safety Note
8
General Notice of Operation
10
Rated Duty Cycle
10
Standard Composition and Accessories
11
Standard Composition for Air Cooling Torch
11
Standard Composition for Water Cooling Torch
11
Accessory
12
Preparation of Consumables for Welding
12
Function of Equipment
13
Welding Power Source
13
Capacity of Necessary Power Source Utility
14
Necessary Power Source Equipment
14
Precautions for Use of the Engine Generator
14
Welding Power Source Equipment (for Commercial Use)
14
Transport and Installation
15
Precautions When Selecting an Installation Place of the Welding Power Source
16
Connecting of the Welding Power Source
17
Connection Procedure and Ground for Safety Use
17
Connecting of the Gas Hose
18
To Avoid Electric Shock
19
Preparing the Protective Equipment
20
Welding Preparation
20
Inching Operation
21
Operating the Switches and Controlling the Pressure Regulators for Gas Cylinders
21
Welding Preparation
21
Example CO2 Welding Conditions
22
Example Welding Conditions of Horizontal Fillet
22
Welding Conditions
22
Example Welding Conditions of down Fillet
23
Example Welding Conditions of I Shape Butt Without Backing Plate
23
Example Welding Conditions of Single and Double Grooves
24
Example Welding Conditions of Lap Fillet
25
Example Welding Conditions of Wire CO2 with Flux
25
Example Welding Conditions of MAG Short Arc
26
Example Welding Conditions of Pulse MAG
26
Both Side Welding Conditions of (Semi-Automatic)
27
Example Welding Conditions of Downward Welding
27
Example Welding Conditions of Upward Welding
27
Example Welding Conditions of Single Side Welding Conditions (Automatic)
28
Single Bevel Groove Penetration Welding Conditions (Semi-Automatic)
29
Example Short Welding Conditions of Aluminum MIG
30
Example Welding Conditions of Aluminum Pulse MIG
30
Example Welding Conditions of I Shape Butt
30
Front Panel
31
Operation
31
Basic Settings
32
Setting of Welding Mode
32
Table of the Welding Mode
33
Setting the Parameter
34
Pre-Flow Time Setting
35
Setting of the Crater Conditions
35
Setting of the Initial Conditions
35
Setting of the Post-Flow Time
35
Setting of the CRATER-FILL Functions
36
Setting of Arc Spot Time
38
Adjusting Welding Voltage
39
Making the INDIVIDUAL Adjustment
39
Making the SYNERGIC Adjustment
39
Arc Characteristics Function
40
Constant Penetration Function
40
Gas Check Function
41
Inching Function
41
Wave Pulse Function
41
Torch Water/Air Selection
42
Verifying the Parameters in the Displays
42
Using the Analog Remote Control K5416H
43
Using the Parameter Adjusting Knob
43
Applied Settings
45
Using Internal Function
45
Fine Adjustment of Anti-Stick (Burnback) Time: F1
46
Fine Adjustment of Anti-Stick (Burnback) Voltage: F2
46
Fine Adjustment of Slow-Down Speed: F3
46
Selection of Auto/Semi-Automatic: F4
47
For External Setting Voltage Ranges between 0 and 10V: F5
48
Setting of Down-Slope Time: F7
48
Setting of Upslope Time: F6
48
Selection of Scale Plate of Analog Remote Control: F9
49
Setting of Feed Motor Load Current Error Detection Level: F10
49
Setting of Job Memory Fine Adjustment: F11
49
Setting of Result Display Holding Time: F8
49
Arc Voltage Direct Detection ON/OFF Selection: F12
50
Fine Adjustment of Pulse Peak Current
50
Fine Adjustment of L Pulse Peak Current: F16 / Fine Adjustment of L Pulse Peak Time: F17 / Fine Adjustment of L Pulse Base Current: F18
51
Fine Adjustment of Pulse Peak Current : F13
51
Fine Adjustment of the Base Current: F15
51
Fine Adjustment of the Pulse Peak Time: F14
51
Job Memory Function
52
Key Log
52
Keypad Tone ON/OFF Selection: F20
52
Turbo Start ON/OFF Selection: F19
52
Save Function
53
A LOAD Function
54
Reading out the Preset Welding Conditions
54
Operation Flow in the Memory Mode
55
Operation Flow in the Readout Mode
55
Erasing the Welding Conditions
56
Automatic Stop of Fan
57
Confirming Software Version
57
Reduction of Fan Noise
57
Resetting to Initial Values
57
Applied Function
58
How to Solve an Error
58
Daihen Display
59
E-000 Display
59
E-100 Display
59
E-200 Display / E-210 Display / E-300 Display
59
E-510, E-600, E-700, E-710, E-800, E-810 Displays
60
E-820, E-830, E-900 Displays
61
External Connection of Inside Terminal Block of Automatic Machine
62
12P Terminal Block (T M 12P)
63
6P Terminal Block (T M 6P)
63
Precaution for Connection with Terminals on the Terminal Block
63
Combining with an Automatic Machine
64
Current/Voltage Settings and Inching Signal
64
Start Signal
64
Direct Detection Signal
65
Optional Accessories
65
Control Cable for Wire Feeder (10 P)
66
Extension Cable/Hose (Extension of Work Space)
66
Gas Hose
66
Power Cable (for Torch and for Base Metal)
66
Maintenance and Troubleshooting
67
Carrying out Maintenance on the Welding Power Source
68
Periodical Checking
68
Precaution for Replacement of the Printed Circuit Board
68
Insulation Resistance Test
69
Replacement of Batteries
69
Troubleshooting
70
Schematic Diagram
72
Parts Layout
73
Parts List
74
Parts List for Analog Remote Control (Optional Accessories)
75
Specifications
76
External View
77
Front Panel View
78
Specifications (Cont.)
78
Quick Manual
79
Service and Support
80
Advertisement
Advertisement
Related Products
OTC DTX-2200 AC/DC
OTC DTX-3000 AC/DC
OTC DTX-202 TIG
OTC DTX-2200 TIG
OTC DTX-2600 TIG
OTC DP270C
OTC D05223ST
OTC CPTX 270
OTC CPTX 330
OTC CPTX 400-2 Synergy
OTC Categories
Welding System
Tools
Jacks
Power Tool
Test Equipment
More OTC Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL