Paton PSI 315 PRO, Руководство пользователя, Страница: 32 / 42

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PATON
®
PSI PRO 315 A 400 V DC MIG/MAG TIG/MMA
7.3. SEMIAUTOMATIC ARC WELDING PROCESS (MIG/MAG)
0) [-3-]
Basic indicated parameter: welding voltage 19.0 V (default value)
a) 12,0 ... 30,0 V (krok zmiany 0,1 V) for PSI 315 PRO 400 V
BUTTON OF
TORCH
Mode on the torch button [2T] (default value)
a) 2T
b) 4T
c) _ 4T
TIME PRE
GAS
Period of pre gas outflow before welding (1.0s by default)
a) 0,1 ... 25s (krok zmiany 0,1s)
TIME POST
GAS Period of post weld gas purging = 1.5 s., (default value),
a) 0,1 ... 25 s. (regulation 0.1 s.)
TIME UP
VOLTAGE Period of voltage increase: 1.0 s (default value)
a) 0.1 … 5.0 s (positive or negative increment 0.1 s)
TIME DOWN
VOLTAGE
Period of voltage reduction: 1.0 s (default value)
a) 0.1 … 5.0 s (positive or negative increment 0.1 s)
POWER OF
PULSE
Voltage pulse amplitude: OFF (default value]
a) 0 [OFF] … 80% (positive or negative increment 1%)
FREQUENCY
OF PULSE
Voltage pulse frequency: 20 Hz (default value]
a) 5 … 200 Hz (positive or negative increment 1 Hz)
DUTY CYCLE
OF PULSE
Duty cycle (the ratio of the pulse length to the pulse repetition period):
50% (default value)
a)
20 … 80% (positive or negative increment 1%)
7.3.1 WIRE FEEDER FUNCTION WELDING PROCESS (MIG/MAG)
0) [-3-]
Basic indicated parameter SPEED = 7,0 m/min (default value)
a) 2,0 ... 16 m/min (regulation 0,1 m/min)
1) [BUT]
Mode on the torch button [2T] (default value)
a) 2T
b) 4T
c) _ 4T
2) [t.Pr]
Period of preweld gas purging = 0.5 s., (default value),
a) 0,1 ... 25 s. (regulation 0.1 s.)
3) [t.Po]
Period of post weld gas purging = 1.5 s., (default value),
a) 0,1 ... 25 s. (regulation 0.1 s.)
4) [t.uP]
Time increase the wire feed speed = 0.1 s., (default value),
a) 0,1 ... 5.0 s. (regulation 0.1 s.)
5) [t.dn]
Fall time of wire feed speed = 0.1 s., (default value),
a) 0,1 ... 5.0 s. (regulation 0.1 s.)
8. MAINTENANCE
ATTENTION!
Before maintenance, switch off the welding unit and
disconnect the power cable from the outlet of the power supply system. Wait
for about 5 minutes until static charges in the unit circuits disappear, and then
perform the maintenance operations. After completion of works with the
welding unit, apply to the unit a plate with a warning text prohibiting switching
on the unit.