Tasco TA430D, Instruction Manual, Page: 15 / 24

Infrared Refrigerant Leak Detector
13
to turn off the audible alarm and solely rely on
visual LED indicators. Press
MUTE button to
toggle this function on and off .
Note: Keep moving slowly detection, if detected
suspicious leaks, slow-moving, please repeatedly
confirmed.
After the unit is warmed up, the default sensitivity level
is set at “High”.
6-6 Sensitivity Adjustment Feature
The Instrument provides four levels of sensitivity.
When the unit is switched on, it is set to the High
sensitivity level.

To change the L/M/H sensitivity, press the
“ ” key.
(1) When switching to High sensitivity, the 3 Blue
LED's will light.
(2) When switching to Low sensitivity, the one
Blue LED will light.
(3) When switching to Medium sensitivity, the 2
Blue LED's will light.

To change the Turbo sensitivity, press the
Turbo button . All Blue LED’s will light.