CST/BERGER AL Série Notice Originale page 25

Product Features
The numbering of the product features shown refers to
the illustration of the measuring tool on the graphic page.
1 Battery low indicator
2 Shock-warning indicator
3 Shock-warning button
4 Grade "up" button on the rotational laser
5 Grade "down" button on the rotational laser
6 Button on the rotational laser level for switching
off the automatic levelling
7 Working without automatic levelling indicator (ALH)
8 On/Off button
9 Operation indicator of the rotational laser level
10 Exit opening for laser beam
11 Variable laser beam
12 Laser warning label
13 Serial number of the rotational laser level
14 Alignment aid
15 Tripod mount 5/8"
16 Nut for battery lid
17 Socket for charge plug (on measuring tools with
battery-pack operation)
18 Contacts of the battery compartment
19 Contacts of the battery lid
20 Battery lid of the rotational laser level
21 Plumb beam (ALHV/ALHV-G)
22 Reception lens for remote control (ALHV/ALHV-G)
23 Button on the rotational laser level for line opera-
tion and selection of line length (ALHV/ALHV-G)
24 Direction and grade button (rightwards) on the
rotational laser level (ALHV/ALHV-G)
25 Button on the rotational laser level for clockwise
rotation of the rotation head (ALHV/ALHV-G)
26 Button on the rotational laser level for anticlockwise
rotation of the rotation head (ALHV/ALHV-G)
27 Direction and grade button (leftwards) on the
rotational laser level (ALHV/ALHV-G)
28 Button on the rotational laser level for rotation
operation and selection of rotational speed
(ALHV/ALHV-G)
29 Warning label, laser radiation exit opening (ALHV-G)
30 Battery charger (on measuring tools with battery-
pack operation)
31 Charge connector
32 Laser viewing glasses*
33 Laser receiver*
34 Laser target plate*
35 Wall holder/alignment unit*
36 Remote control* (ALHV/ALHV-G)
*Accessories shown or described are not part of the
standard delivery scope of the product. A complete
overview of accessories can be found in our acces-
sories program.
800.561.8187
2 610 A15 113 • 30.7.09
Assembly
Power Supply
Note: Do not pry the battery lid 20 open with auxiliary
aids if difficult to remove. Otherwise it can become
damaged.
Battery-operated Measuring Tools
Alkali-manganese batteries are recommended for the
measuring tool.
The measuring tool is provided with batteries inserted.
Before putting into operation for the first time, remove
the safety strip in the battery compartment ("Remove
before Use").
When the battery low indicator 1 lights up, the batter-
ies must be replaced.
To open the battery compartment, loosen nut 16 and
remove battery lid 20.
When changing the batteries, pay attention to the cor-
rect polarity according to the representation on the
inside of the battery lid.
Always replace all batteries at the same time. Only use
batteries from one brand and with the identical capacity.
Mount the battery lid 20 again. Pay attention that the
contacts 19 of the battery lid and the contacts 18 of
the battery compartment are aligned properly and
have contact. Firmly tighten the battery lid with nut 16.
Battery-pack Operated Measuring Tools
The measuring tool is provided with the battery pack
installed. Before putting into operation for the first
time, remove the safety strip in the battery compart-
ment ("Remove before Use").
Charge the battery pack before using for the first time.
The battery pack can only be charged with the battery
charger 30 provided.
Connect the appropriate charge cable for your mains
supply to the battery charger 30.
Switch the measuring tool off. Insert the charger plug
31 of the battery charger into the socket 17 on the
measuring tool. Connect the battery charger to the
mains supply. Charging the empty battery pack takes
approx. 10 h. The battery charger and the battery
pack are protected against overcharging.
A battery that is new or has not been used for a longer
period does not develop its full capacity until after
approx. 5 charging/discharging cycles.
Do not charge the battery pack each time after using,
otherwise its capacity will be reduced.
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Remove the batteries from the measuring
tool when not using it for extended periods.
When storing for extended periods, the batteries
can corrode and discharge themselves.
information@itm.co
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