24 KANE 458s MANUAL
LET-BY & TIGHTNESS TESTING
Rotate dial to TIGHTNESS & press
to auto zero pressure sensor.
Using black connectors, connect your manometer hose from the
appliance test point to your analyser 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 stabilisation test – display shows:
When complete press
to start tightness test:
Let-by test automatically stored in memory
Pressure at start of let-by test
Real time reading
Let-by default time is 60 seconds – change via
“Menu”
Real time pressure reading
Stabilisation default time is 60 seconds
Tightness test automatically stored in memory
Pressure at start of tightness test
Real time pressure reading
Tightness default time is 120 seconds – can be
changed via “Menu”
