P9.3 Backlight Mode
Access this setup menu to select the contrast mode to use for the display backlight:
INDOOR (In) – Recommended if you use the device indoors.
OUTDOOR (Out) – Recommended if you use the device outdoors.
AUTOMATIC (Auto) – Default option. Thanks to the brightness sensor, the display automatically adapts
to the environment conditions. This mode also ensures longer battery life.
P9.4 Brightness
Access this setup menu to choose between three different levels of display brightness:
LOW – low
MEDIUM – medium
HIGH – high
Note: Keeping the display bright always adversely affects battery life.
P9.5 Sleep mode
Access this setup menu to select whether and after how long activating the device Sleep mode:
OFF: Sleep mode off.
2 MIN: The instrument enters Sleep mode if no key is pressed for 2 minutes.
5 MIN: The instrument enters Sleep mode if no key is pressed for 5 minutes.
When the device is in Sleep mode, the brightness of the display is reduced to a minimum, significantly saving
battery consumption.
Note: Sleep mode only affects the brightness of the display. All other instrumental functions continue to
operate normally (e.g. Data Logger).
To exit from the Sleep mode and return the display to normal brightness, press ANY button.
Once the display brightness is activated, the buttons reacquire their function (paragraph "Key function").
P9.6 Selection of the parameters
Function available for PC 70 Vio only.
Through this setup menu, it is possible to select which parameters do NOT display in measure mode.
Access menu P9.6. The icon
YES: in measure mode the pH parameter is kept active.
NO: in measure mode the pH parameter is not displayed.
Confirm the selection with key
mV parameter and then for all the parameters up to Salinity
Example: The user wishes to work with pH, Conductivity and TDS parameters only.
In the P9.6 setup menu: pH -> YES / mV -> NO / ORP -> NO / COND -> YES / TDS -> YES / SAL -> NO.
Press key
twice to return to measure mode. Scrolling with the key
and TDS are present.
Note:
At least one of all the parameters must be enabled with YES.
P9.8 Reset Settings
Access this setup menu to restore the instrument to factory conditions.
IMPORTANT: Restoring the factory parameters does not delete the stored data.
P9.9 Auto off
Access this setup menu to activate or deactivate the auto-shutdown of the instrument:
YES: The instrument automatically turns off after 20 minutes of inactivity.
NO: The instrument remains always on, even if you are not using it.
UM Serie 70Vio EN rev. 1 04.06.2020
flashes, with the directional keys choose:
; now the icon
flashes, then repeat the same operation for the
32
.
only the parameters pH, COND
EN