Refco REFSCALE-S Bedienungsanleitung Seite 20

Deactivate / activate Tank Capacity sound
In the Tank Capacity mode, the acoustic sound can be
deactivated and only the visual message is triggered on the
display..
1. press
2. press
3. press
4. press
5. press
To reactivate the audible alarm/tone:
6. press
7. press
8. press
9. press
10. press
18
; to enter the menu
, navigate to Tank Capacity
, confirm
, navigate to
, confirm «sound deactivated»
, to enter the menu
, navigate to Tank Capacity
, confirm
, navigate to
, confirm «sound activated»
(sound deactivated)
(sound activated)
Instruction Manual