Version August 2017
4
EN
HÜRNER HCU 300 User’s Manual
H Ü R N E R S c h w e i s s t e c h n i k G m b H
Nieder-Ohmener Str. 26
35325 Mücke, Germany
9
Dedicated Welding Unit Information ....................................... 17
9.1
Displaying Characteristics of the Welding Unit ....................... 17
9.2
Measuring Resistance ................................................................ 17
9.3
Overheating Switch ................................................................... 17
9.4
Indication of Power Supply Failure at the Last Welding ......... 17
10
Configuring the Welding Unit
.................................................. 18
10.1 Understanding the “Settings” Sub-menu ................................ 18
10.1.1 Selecting the Display Language ................................................ 19
10.1.2 Setting the Clock ........................................................................ 19
10.1.3 Setting the Buzzer Volume ....................................................... 19
10.1.4 Selecting the Temperature Unit and
Entering the Inventory Number ................................................ 19
10.2 Understanding the “Recording” Sub-menu ............................. 20
11
Self-Monitoring Functions Overview ........................................ 20
11.1 Errors During Data Input ........................................................... 20
11.1.1 Code Error .................................................................................. 20
11.1.2 No Contact ................................................................................. 20
11.1.3 Low Voltage ............................................................................... 20
11.1.4 Overvoltage ................................................................................ 21
11.1.5 Overheated ................................................................................ 21
11.1.6 System Error ............................................................................... 21
11.1.7 Temperature Error ..................................................................... 21
11.1.8 Temperatur Sensor Defective .................................................... 21
11.1.9 Clock Error .................................................................................. 21
11.1.10 Service Due ................................................................................. 21
11.1.11 Input Error .................................................................................. 21
11.1.12 Memory Full ............................................................................... 21
11.1.13 Downloaded Cancelled ............................................................. 22
11.2 Errors During Welding ............................................................... 22
11.2.1 Low Voltage ............................................................................... 22
11.2.2 Overvoltage ................................................................................ 22
11.2.3 Resistance Error .......................................................................... 22
11.2.4 Frequency Error .......................................................................... 22
11.2.5 Voltage Error .............................................................................. 22
11.2.6 Low Current ............................................................................... 22
11.2.7 Excess Current ............................................................................ 22
11.2.8 Emergency Off ........................................................................... 23
11.2.9 Heater Coil Error ........................................................................ 23
11.2.10 Power Supply Failure at Last Welding ...................................... 23
12
Technical Specifications
............................................................. 23
13
Service and Repair Contact ....................................................... 23
14
Accessories/Parts for the Product .............................................. 24
Summary of Contents for HCU300
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