OWNER’S MANUAL
Important
：
Read these instructions before installing, operating or servicing this product.
POSITIONING SYSTEM AND ACCESSORIES
MODEL
：
PT– 502 / PT– 502M
DIGITAL WELDING POSITIONER
Serial Number
：
202003 ~ and later
Revised Date
：
Feb. 24
th
, 2020
UNITED PROARC CORPORATION
No. 3 Gungye 10
th
Road, Pingjen Ind. Park
Tel No
：
886 3 4696600
Pingjen City, Taoyuan 324, Taiwan
Fax No
：
886 3 4696969
http://www.proarc.com.tw
RD-8465AE
Summary of Contents for PT-502
Page 2: ......
Page 7: ...T T TH H HI I IS S S P P PA A AG G GE E E I I IS S S B B BL L LA A AN N NK K K...
Page 15: ...8 2 5 TIMING DIAGRAM CB 104D With SENSOR CB 104D HOMING SEQUENCE...
Page 17: ...10 T T TH H HI I IS S S P P PA A AG G GE E E I I IS S S B B BL L LA A AN N NK K K...
Page 21: ...14 4 1 PARTS LIST MACHANISM...
Page 24: ...17 5 1 MAIN CIRCUIT...
Page 25: ...18 5 2 MOTOR SPEED CONTROL BOARD TILTING PT 502...
