Conventions Used - Teledyne 440 System Manual

1 – Introduction
Significant differences between 340 and 440.
❐ Increased range due to improved detection algorithm.
❐
Increased sensitivity from new search coils.
❐
Easier setup and survey from new Windows SDC and software.
❐ Raw signal data available at SDC.
❐
New improved video overlay facility.
Familiar advantages
❐
Proven, reliable PSU and electronic subsea pods.
❐ Standard SDC logging output format.
❐
Teledyne TSS support.
❐
Connector pin outs, voltages and protocols identical.

1.2 Conventions used

This manual uses the following conventions that signal important Warnings, Cautions and Notes:
A Warning indicates the risk of death or serious injury to personnel.
A Caution indicates the risk of injury to personnel, or damage to equipment, or
loss of data.
A Note emphasises important information about the use of the product.
Throughout this Manual, unless stated otherwise, all measurements conform to the SI standard of
units.
1-2
WARNING
CAUTION
NOTE
© Teledyne TSS DPN 402196 Issue 4.1