Specifications

USN52 L Operating Manual Page 49
AUTOCAL
ON
AUTOCAL calibrates A-
SCAN display by performing
adjustments to MTL VEL and
ZEROwith just a few key
presses by the operator.
GATE LOGIC enables and
disables gate and sets gate
logic.
Note: When gate is disabled,
no gate bar is displayed in A-
scan.
ON/OFF
OFF - Gate is disabled.
POSITIVE - Gate enabled;
alarm activates when signal
exceeds threshold in gate.
NEGATIVE - Gate enabled;
alarm activates when signal
drops below gate threshold.
MEASURE - Gate enabled
for measurement only;
positive gate logic; alarm
disabled.
- display desired option
- display desired option
7.10 Menu 10 - Lower Level
Function Description Adjustment Range / Options Controls
GATE LOGIC
OFF
7. USN52 L Menu Functions