Polysoude PS 406-2 - Page 88

88-92 PN-0908073 Rev. 11
PS 164-2
THE ART OF WELDING
Fig. 5.3 - Gas test button .................................................................................................. 25
Fig. 5.4 - Push button "cooling circuit" - Start pump "cooling circuit" ....................................... 26
Fig. 5.5 - Port for memo card ............................................................................................. 50
Fig. 5.6 - "Set up / weld" selector switch ............................................................................. 54
Fig. 5.7 - "Start cycle" button ............................................................................................. 54
Fig. 5.8 - "Delta" buttons for modifi cations of parameter values .............................................. 54
Fig. 5.9 - Example of a weld cycle report with manual downslope, denoted by error code
>>>> ! 52 ! <<< ................................................................................................... 55
Fig. 5.10 - Example of a weld cycle report with a normal cycle end, denoted by
>>>> ! OK ! <<<< .................................................................................................. 55
Fig. 5.11 - Printer switch ................................................................................................... 55
Fig. 5.12 - Manual downslope button ................................................................................... 56
Fig. 5.13 - Immediate manual stop button ........................................................................... 56
Fig. 5.14 - Emergency stop button ..................................................................................... 56
Fig. 6.1 - Inverter switch S3/2 for shunt circuit security system of monitoring welding current
in "CLOSED" position for adjustments (21700633 sequencer card) .................................. 58
Fig. 6.2 - Inverter switch S1/4 in " CLOSED " position (21700634 synoptic card) ....................... 58
Fig. 6.3 - Potentiometers and test points for the regulation of the current reference on the
21700633 sequencer card .......................................................................................... 59
Fig. 6.4 - Potentiometers for the regulation of the current and the voltage measurement (in-
terface card 2021700750).......................................................................................... 60
Fig. 6.5 - Adjusting the contrast and brightness of the display (synoptic card 21700634) ........... 63
Fig. 6.6 - Coolant inlet ...................................................................................................... 64
Fig. 6.7 - Change of paper roll ............................................................................................ 64
Fig. 6.8 - Change of ribbon cartridge ................................................................................... 64
Fig. 6.9 - Location of the fuse on the DC power supply +5 V ................................................... 65
Fig. 6.10 - Fuse bank ........................................................................................................ 65
Fig. 6.11 - Location of the fi lter of the cooling circuit ............................................................. 65
Fig. 6.12 - View left side .................................................................................................... 71
Fig. 6.13 - View right side .................................................................................................. 71
Fig. 6.14 - Topview ........................................................................................................... 72