Table 3 English Direct-Access Key Descriptions - Olympus EPOCH 650 User Manual

Table 3 English direct-access key descriptions

Navpad Knob
config. config.
dB
Adjusts system sensitivity.
2 ND F, (REF dB)
Locks the reference gain level and allows the scanning gain
to be used.
SAVE
Saves to the selected File and ID (navigation pad
configuration only).
2 ND F, (SAVE)
Saves to the selected File and ID (knob configuration only).
FREEZE
Freezes holds the displayed waveform until FREEZE is
pressed again.
GATES
Selects gates (1, 2, or IF) on the screen.
2 ND F, (AUTO XX%)
Automatically adjusts gated signal to XX% of full-screen
height (see "Using the AUTO XX% Feature" on page 105).
RANGE
Adjusts the instrument's range according to the sound level
setting.
2 F, (DELAY)
ND
Displays the delay that does not affect the calibrated zero
offset.
PEAK MEM
Activates the peak memory function (see "Peak Memory"
on page 116).
2 ND F, (PEAK HOLD)
Activates the peak hold function (see "Peak Hold" on
page 118).
DMTA-10055-01EN, Rev. A, February 2015
Function
Hardware Overview 29