Beta 1760WM Manual De Uso E Instrucciones página 10

OPERATION MANUAL AND INSTRUCTIONS
Air Flow
(FLOW)
Measuring
Power supply
Battery Installation/Replacement
When the battery runs low
Open the battery cover by unscrewing the screw and replace the battery.
FUNCTIONS
Power ON
To turn on the meter, press button 4). The meter will beep twice to confirm that it is on.
Auto power OFF
The meter will power down after several minutes of inactivity.
The auto power off option is enabled by default. To disable this function, press and hold
button 3) until the relevant symbol disappears from the display.
To enable the function again, press and hold button 3) until the relevant symbol appears
on the display.
FUNC button
Pressing button 3) will allow the required measurement mode to be selected:
- VEL (wind velocity measurement)
- FLOW (air flow measurement).
UNIT button
To select the unit of measurement in the VEL and FLOW functions, press button 5).
MAX/MIN button
Press button 6). The meter will display MAX. This function allows the maximum
measured value to be displayed.
Pressing button 6) again will allow the MIN function to be selected and displayed. The
minimum measured value will thus be displayed.
To disable this function, press and hold button 6) until MAX or MIN disappears from
the display.
10
CFM
CMM
range:
CMS
1x 9V 6F22
, will appear on the display.
Range AREA
0-99990 0-9.999 ft
0-99990 0-9.999 m
0-9999 0-9.999 m
2
2
2
EN