ACTIVATE THE BACKLIGHT
The device is on.
➢
Press on «Backlight»: to activate the device backlight.
➢
Press again on this key to deactivate the backlight.
➢
Remove the front part at the back of the device.
➢
Change the old batteries by AAA LR03 1.5V batteries.
➢
Replace the front part.
CHANGE THE BATTERIES
Activate or deactivate the keys beep:
The device is on and displays the measurement.
➢
Press on «Select » until « BEEP» blinks on screen.
➢
Press on «OK».
«OFF» or «ON» blinks on screen.
➢
Press on «Select » to activate the key beep «ON» or deactivate it «OFF».
➢
Press on «OK» to validate.
«BEEP» blinks on screen.
➢
Press on « On/Off/Esc» to return to the measurement display.
Select OK
BEEP
SEL.
OFF / ON
3x
SEL.
BEEP
OFF
Select
On/Off/
Esc
OK
SEL.
BEEP
ON
0, 108
kPa
BEEP
SEL.
OFF
Adjust the auto shut-off:
The device is on and display the measurement.
➢
Press on «Select » until «AUTO OFF» blinks on screen.
➢
Press on «OK».
The time before device auto shut-off blinks at the bottom of the screen.
➢
Press on «Select» until the required time before auto shut-off appears: 15, 30, 45, 60, 75, 90, 105, 120 minutes or OFF.
➢
Press on «OK» to validate.
«AUTO OFF» blinks on screen.
➢
Press on «On/Off/Esc» to return to the measurement display.
2x
OK
Select
On/Off/
Esc
AUTO
OFF
OFF
Select
SEL.
AUTO
OFF
OFF
AUTO
OFF
15 / 30mn...
OK
SEL.
AUTO
OFF
30mn
0, 108
kPa