Fronius TRANSTIG 330 User Manual

57
Fig. 51 LED checklist and description of setting-dials on RET 34. controller board
WARNING: Setting-dials not figuring above
may only be adjusted by Fronius personnel!
REMOTE CONTROL UNIT LED indicator is lit up when remote control unit is activated
Setting dial for HOT-START TIME
OPEN-CIRCUIT VOLTAGE - STARTING SIGNAL LED indicator goes out 3 secs. after current has started to flow
LED indicator lights up when OPEN-CIRCUIT VOLTAGE is present
DES. VALUE FOR WELDING CURRENT DES. VALUE FOR ARC FORCE DES. VALUE FOR HOT-START The higher the desired values, the brighter the LED indicators.
Setting dial for WELDING CURRENT Max. (300/450A) WELDING CURRENT Min. (3A) - is active in electrode and TIG welding modes
CONTROLLER OUT (Des. value for PWM). The higher the desired values, the brighter the LED indicators.
LED indicator -15V Must always be lit up when the machine is ON - otherwise F3 is faulty
LED indicator +5V Must always be lit up when the machine is ON - otherwise F2 is faulty
LED indicator +10V Must always be lit up when the machine is ON - otherwise F2 is faulty
Setting dial for HOT-START CURRENT (internal)
Setting dial for ARC FORCE (internal)
PWM start-up LED indicator lights up as dictated by current-flow recognition
CURRENT FLOW SIGNAL: LED indicator lights up when welding current flow is recognized
Setting-dial for striking-current, 10-30A; is only active for TIG contact ignition without soft-start
LED indicator +15V Must always be lit up when the machine is ON - otherwise F2 is faulty

Fronius TRANSTIG 330 Specifications

General

Brand	Fronius
Model	TRANSTIG 330
Category	Welding System
Language	English