Kemppi Master S 400 User Manual

EN
3.2.3 Activation and setup parameter adjustment
1. Press remote selection button (11) for at least 3 seconds, until the text ”Set” appears on
the screen.
2. Choose the needed parameter with the welding current adjustment knob (6).
3. To select the required parameter, press the remote selection button (11). You can move
from adjustment mode to selection mode with a new press of the button (11).
4. Use the Welding current adjustment knob (6) to adjust the parameter value.
5. You can exit Setup mode with a long press of remote selection button (11). Setup
parameters are saved when you exit Setup.
Setup menu structure
Advanced control panel
Name Function Description Factory
default
Adjustment range
Ant. Antifreeze If Antifreeze selection is On, the
machine cuts o the power and protects
the electrode if sticking occurs during
the welding
On On/OFF
Cab. Long cables Long cable mode for welding circuits of
50 m and longer (max. 80 m)
OFF On/OFF
Gen. Generator Generator mode for generator use and
uctuating mains networks
OFF On/OFF
CU CV mode CV mode selection OFF On/OFF
rc Remote selection Remote operation mode. Selection
between analog and wireless remote
controllers (R10/R11T)
r10 r10/r11
rcL Remote low current
limit
Limits the remote adjustment range.
Allows more exact remote adjustment.
30 30–MAX
rcH Remote high current
limit
Limits the remote adjustment range.
Allows more exact remote adjustment.
MAX 30–MAX
Urd VRD selection Reduces open circuit voltage below 35V OFF
(device specic)
On/OFF
Fac. Restore factory
settings
Restores setup and panel settings to
factory default
OFF rES/OFF
Constant Voltage (CV)
In CV mode the welding machine maintains a relatively stable, consistent voltage regardless
of the amperage. This mode is recommended to be used with carbon arc gouging and in MIG/
MAG welding with Kemppi voltage sensing wire feed systems. CV mode is activated through
the setup menu.
Voltage Reduction Device (VRD)
Master S 400 and 500 contain a voltage reduction device (VRD), which reduces the open-
circuit voltage below 35 V. This reduces the risk of electric shock in particularly dangerous
environments, such as closed or damp spaces. VRD is activated through the setup menu.
Master S 400, 500
8

Kemppi Master S 400 Specifications

General

Brand	Kemppi
Model	Master S 400
Category	Welding System
Language	English