25
KANE 458s MANUAL
LET-BY & TIGHTNESS TESTING
Rotate dial to “Tightness” and press
to auto zero pressure sensor.
Using the black connectors, connect your manometer hose from the
appliance’s test point to your analyser’s P1 input.
Display shows “LET BY?” – use &
to select YES or NO.
If YES is selected, set the let-by pressure then press
to start the
let-by test – display shows:
If let-by test fails rotate dial to another position to stop the test.
If Let-by test passes, adjust gas pressure for the tightness test & press
to start the stabilisation test – display shows:
When complete press
to start the tightness test:
Let-by test is automatically stored in
memory
Pressure at start of let-by test
Real time reading
Let-by default time is 60 seconds – can
be changed via “Menu”
Real time pressure reading
Stabilisation default time is 60 seconds
– can be changed via “Menu”
