Rig Rat III Controller
User Manual
a
Cautions (cont.)
⇒
Electromagnetic interference (EMI) signals may cause incorrect operation of the controller.
⇒
Do not attempt to disassemble, adjust, or service the units unless instructions are contained in the manual for that
procedure and/or that part is listed as a replacement part. Use only BW parts.
⇒
The controller warranty will be void if the unit is disassembled, adjusted, or serviced by non-BW Technologies
personnel.
Table 1. International Symbols
Symbol Meaning
n
Approved to both U.S. and Canadian Standards by the Canadian Standards Association
4
