Storch HPM allround Mode D'emploi page 135

6.7 AutoHold
The AutoHold function is activated as standard and can be
deactivated in the menu. With AutoHold activated, as soon as
the measured value is stable it is automatically held on the display.
This status is signalled acoustically. With AutoHold deactivated,
the measured value is continuously updated on the display.
Tip: The AutoHold function is suitable for measurements with no
movement. Switch off the AutoHold function for scanning walls.
LCD backlight
LED display illumination can be varied with 3 different settings:
AUTO: Display illumination switches off during periods of inactivity
and switches on again automatically for measurement
procedures..
ON: Display illumination remains on permanently.
OFF: Display illumination remains on permanently.
The setting is stored and remains in effect until it is changed
manually.
GB
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