User's Manual

Rev 30-2015 Page 3
Guidelines for Safe and Efficient Use:
Read this information before using your WTU-518.
Warnings, Cautions, and Important notices throughout this manual guide you to avoid injury, prevent equipment
damage, and determine equipment use when varying components or configurations exist. Notes provide tips or
additional information.
SERCEL is not responsible for damages or injuries that result from failure to observe the information provided.
When a Warning or Caution appears with an exclamation-point icon, as shown in this example,
this is to indicate possible equipment damage or potential risk of misuse and incorrect operation.
Important notices appear in the manual to highlight information that does not affect the risk of
bodily injury, death, or equipment damage, but is nevertheless important. These notices appear with
a stop-sign icon, as shown in this example.
Warranty is void if the product shows evidence of being damaged as a result of
disassembly/reassembly by anyone other than qualified, service-trained personnel authorized by
SERCEL.
IMPORTANT