Hilti DD 250-CA Manual De Instrucciones Original página 17

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3.4 Display symbols and explanation of the multifunction display on the diamond core drilling
machine
For the following information to be displayed, the diamond core drilling machine must be ready for operation
(plugged in and PRCD switched on).
The displays may vary depending on the gear selection and the type of application.
Start screen
Spirit level
Gear indicator
Hole-starting mode is
active
Remaining running time in
hole-starting mode
Hole-starting mode deacti-
vated
Hole-starting mode cannot
be activated
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The start screen is displayed when the diamond core drilling machine is
supplied with power. The Bluetooth status, the personalized name and the
serial number of the diamond core drilling machine are shown on the start
screen.
• You can change the product name that appears on the screen in the
Hilti Connect app (default: 'Your name here').
The diamond core drilling machine is not switched on. The display helps
you to level the system and to align the drill stand when drilling at an angle.
The display shows the alignment of the diamond core drilling machine
symbolically and in degrees.
• Angular accuracy at room temperature: ±2°
The diamond core drilling machine is running under no load. The display
helps ensure that the gear engaged is suitable for the diamond core bit
used. At top left, the display shows the gear engaged and in the center,
the recommended core bit diameter range in millimeters and inches for this
gear.
The diamond core drilling machine is switched off or running under no load.
This function makes it possible to start holes with low vibration when using
large-diameter core bits. This function can be deactivated at any time by
pressing the button again.
• This information is shown in the display only for a few seconds.
The diamond core drilling machine is drilling and the hole-starting mode is
active. The display shows the time remaining until the diamond core drilling
machine automatically switches off.
• To protect the diamond core drilling machine, hole-starting mode is
switched off automatically after a maximum of 2 minutes.
The reading subsequently disappears from the display.
Hole-starting mode has been deactivated. Speed and power of the dia-
mond core drilling machine increase and drilling can proceed
• This information is shown in the display only for a few seconds.
The diamond core drilling machine is drilling. The button for activating hole-
starting mode was pressed while the diamond core drilling machine was
under load or was in cool-down mode.
• This information is shown in the display only for a few seconds.
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