Shock-Warning Function; Slope Operation In The Horizontal Position; Manual Operation - Bosch GRL 600 CHV Professional Originalbetriebsanleitung

Shock-warning function

The measuring tool has a shock-warning function. After posi-
tion changes or shock to the measuring tool, or in case of
ground vibrations, it keeps the measuring tool from levelling
in at changed positions, and thus prevents errors caused by
a change in the measuring tool's position.
To activate shock warning:
The shock-warning function is switched on
by default. It is activated approximately 30 s
after the measuring tool has been switched
on.
During activation, the shock-warning func-
tion indicator (c) will flash on the display.
The indicator lights up continuously after ac-
tivation.
Shock warning actuated:
If the position of the measuring tool is
changed or a severe knock is registered, the
shock warning will be actuated. The laser will
stop rotating and an error message will ap-
pear. The status display (12) will quickly
flash red and a warning signal will sound at a
faster rate.
Confirm the warning message with
button (14) on the measuring tool or the slope button (32)
on the remote control. When working with automatic level-
ling (including slope operation), levelling is automatically re-
started.
Now check the position of the laser beam at a reference
point and, if necessary, correct the height or alignment of
the measuring tool.
To switch off the shock-warning function:
On the start screen, the current setting is shown with the
shock-warning indicator (c):
Shock-warning function is switched on.
Shock-warning function is switched off.
To switch the shock-warning function off or
on, briefly press the on/off button (11).
Then press the on/off button (11) in the
menu which appears as often as needed until
the required setting has been selected. Con-
firm your selection with
slope button (14).
If the shock-warning function has been switched on, it will be
activated after approximately 30 s.

Slope operation in the horizontal position

In the measuring tool's horizontal position, the X-axis and the
Y-axis can be tilted independently of each other in a range of
±8.5%.
Bosch Power Tools
Set the required slope by using the buttons ▲ (4) or ▼ (3)
on the measuring tool or using the up (31) or down (36)
slope buttons on the remote control. Pressing both slope
buttons on the measuring tool or on the remote control at
the same time resets the slope back to 0.00%.
Set the required slope in the same way as outlined for the
X‑axis.
by pressing the slope

Manual operation

The automatic levelling of the measuring tool can be
switched off (manual operation):
– in the horizontal position for both axes independently of
each other,
– in the vertical position for the X‑axis (the Y‑axis cannot be
levelled in the vertical position).
It is possible to set up the measuring tool at any inclination in
the manual operation mode. The axes can also be tilted inde-
pendently of each other in a range of ±8.5% on the measur-
ing tool. In manual operating mode, the slope value of an axis
will not be shown on the display.
The status indicator (12) on the measuring tool will light up
by pressing the
red continuously if
– at least one axis is set to manual operating mode in the
horizontal position,
– the X-axis is set to manual operating mode in the vertical
position.
The Y-axis status indicator (35) or the X-axis status indic-
ator (34) on the remote control light up red continuously if
the relevant axis is set to manual operating mode.
Manual operation cannot be started via remote control. How-
ever, you can change the slope of an axis in exactly the same
way using the Slope button up (31) and the Slope button
English | 43
To tilt the X-axis, press the slope button (14)
on the measuring tool or the slope but-
ton (32) on the remote control once. The
menu for setting the slope of the X-axis will
appear.
To tilt the Y‑axis, press the slope button (14)
on the measuring tool or the slope but-
ton (32) on the remote control again. The
menu for setting the slope of the Y-axis will
appear.
The required slope is implemented on the
measuring tool a few seconds after the last
press of a button. The laser beam and the
symbol for setting the slope will flash on the
display until the process of setting the slope
has been completed.
After the process of setting the slope has
been completed, the set slope values of both
axes will be shown on the start screen. The
status indicator (12) on the measuring tool
will light up red continuously. The status in-
dicator for the tilted axes ((35) and/or (34))
will light up red continuously.
1 609 92A 55C | (05.11.2019)