LS GDL-D22C प्रोग्रामेबल लॉजिक कंट्रोलर इंस्टॉलेशन गाइड
LS GDL-D22C Programmable Logic Controller Product Usage Instructions Do not contact the terminals while the power is applied. Be sure there are no foreign metallic matters. Do not manipulate the battery (charge, disassemble, hitting, short, soldering). Be sure to check…