Hach-Lange SENSION+ PH1 - Manual (Page 21)

17
5. Operation
ENGLISH
5.11. Display backlighting
At the end of a measurement, whether in stability or continuous, the screen automatically lights up for 2 seconds.
The user can also light up the screen at any other time by pressing
, which will backlight the screen for 3
seconds.
Notes: Only the time of the manual
backlighting of the display can be
modified.
You cannot change the automatic
backlighting time (2 sec.) after
completing a measurement.
By increasing the display's
backlighting time, you reduce the
autonomy of the instrument (battery
life).
3 s 6 s
Immediately inmediatamente
5.12. Shutting down the instrument
Follow the diagram.
2 s
Changing backlighting time
Follow the diagram.
Continuous backlighting
In low-light environments, it
is advisable to work with the
screen lit.
Note: Backlighting the display
reduces the autonomy of the
instrument (battery life).
sensION+ PH1_HACH_LANGE_0710.indd ANG:17 sensION+ PH1_HACH_LANGE_0710.indd ANG:17 7/9/10 15:41:02 7/9/10 15:41:02