Olympus 38DL PLUS User Manual page 41

Table 2 Keypad functions (continued)
English International
DMTA-10004-01EN, Rev. D, November 2016
Transducer recall — Recalls default or custom
transducer (XDCR) setups.
Reference value — For some functions (ex.:
differential mode or temperature compensation)
opens a screen allowing you to enter a reference
value.
Velocity calibration
• Switches to the semi-automatic step block
calibration mode.
• When using THRU-COAT mode, press
[CAL VEL] twice to view and set the coating
velocity.
• With the traditional text edit mode only,
deletes the character at the cursor position.
Velocity
• Opens a screen allowing you to view and
manually change the sound velocity.
• In THRU-COAT mode or with the internal
oxide option, pressing the keys a second time
allows you to view/adjust the velocity for the
coating or the oxide layer.
Zero calibration
• Compensates for transducer zero or enables
the step block zero calibration.
• With the traditional text edit mode only,
inserts a character at the cursor position.
Do zero — Compensates for transducer delay for
dual element transducers and for the M2008
transducer.
Setup menu — Provides access to instrument
parameters (measurement, system, alarm,
differential mode, communication, B-scan, DB
grid, avg/min, temperature correction, multilayer
[optional], oxide [optional], password set,
instrument lock).
Functions
Instrument Description 29