Refco REFSCALE-C Bedienungsanleitung Seite 17

To activate or deactivate a programmed alarm, press, and hold
for 3 seconds.
Deactivate / activate Alarm sound
In the Alarm mode, the acoustic sound can be deactivated and only
a visual message is triggered on the display.
1. press
2. press
3. press
4. press
5. press
The following symbol appears on the display when the alarm is
triggered:
To reactivate the audible alarm / tone:
1. press
2. press
3. press
4. press
5. press
Tank Capacity
It is often convenient to know the relative amount of gas remaining
in a gas cylinder (tank). The REFSCALE-C Tank Capacity Mode allows
a continuous display of the percentage of gas remaining in a tank. In
17
, to enter the menu
, navigate to alarm
, confirm
, navigate to
, confirm «sound deactivated»
, to enter the menu
, navigate to alarm
, confirm
, navigate to
, confirm «sound activated»
(sound deactivated)
(sound activated)
Instruction Manual