Leica Lino L2 User Manual
Leica LINO L2 / L2G
Overview 2
Technical data 3
Instrument Set-up 4
Operations 7
How to use the smart adapters 9
Message Codes 11
Accuracy Check 12
Care 14
Warranty 15
Safety instructions 16
Leica Lino L2/L2G
1
Overview
Overview
The Leica Lino L2/L2G is a self-levelling cross-line
laser. It isa reliable precision laser for any kind of
taskslike levelling, transfering and setting out right
angles.
It supports you on job side with two crossing verticaland horizontal lines.
1Window of vertical line
2Window of horizontalline
3Status LED (on keypad)
4Laser key(on keypad), ON/OFF
5Keypad
6Levelling lock
7Battery pack
8Tripod thread 1/4"
There are 2 different types available:
l L2 (red laser)
l L2G (green laser)
On allimages in this document only the red
laser version is shown.
Leica Lino L2/L2G
2
Technical data
Tech nicalda ta
Description L2 L2G
Beam direction/fan angle Vertical / >170°, Horizontal / >180°
Range* 25 m (82 ft) 35 m (115 ft)
Range* with receiver 80 m (262 ft)
Levelling accuracy ±0.2 mm/m = ±2.0 mm @ 10m (±0.002 in/ft = ±0.08 in @ 33ft)
Horizontal/Verticalline accuracy ±0.3 mm/m (±0.004 in/ft)
Self-levelling range ± 4 °
Self-levelling time < 3 s
Out-of-level warning Yes - blink lines every 5 s
Levelling system Automatic pendulum lockable
Laser type 635 ± 5 nm, Class 2 (acc. IEC 60825-1) 525 ± 5 nm, Class 2 (acc. IEC 60825-1)
Protection class IP 54 (IEC 60529) dust and splash water
Drop resistant 6 x 0.5 m (1.64 ft)
Battery type Lino Li-Ion battery pack 5200 mAh / 18.7 Wh (3 alkaline AA)
Operating time with Li-Ion battery 26h (2 beam) -
44h (1 beam) continuous
Operating time with alkaline batteries 8h (2 beam) -
13h (1 beam) continuous
Automatic shut-off Available
Dimensions(L x W x H) 110 x 60 x 100 mm (4.33 x 2.36 x 3.93 in)
Weight with Li-Ion/Alkaline battery 530/500 g (1.17/1.10 lbs)
Operating temperature -10…+50 °C (+14…+122 °F)
Storage temper ature -25…+70 °C (-13…+158 °F)
Laser line width at 5m distance < 2 mm (<0.08 in)
Tripod thread 1/4’’ (+ 5/8’’with adapter)
Pulsepower for receiver Yes, auto
15h (2 beam) 28h (1 beam) continuous
4h (2 beam) 7h (1 beam) continuous
* depending on lighting conditions
Leica Lino L2/L2G
3
Instrument Set-up
InstrumentSet-up
Introduction
The safety instructions (see Safety Instruc-
tions) and the user manual shouldbe read
through carefullybefore the product is used
for the first time.
The person responsible for the product must
ensure that all users understand these directionsand adhere to them.
The symbols used have the following meanings:
WARNING
Indicatesa potentiallyhazardous situation or an
unintended use which, if not avoided, willresult in
death or serious injury.
CAUTION
Indicatesa potentiallyhazardous situation or an
unintended use which, if not avoided, may result in
minor injury and/or appreciable material, financial
and environmental damage.
Levelling lock
Level ling unlock ed
In the unlockedposition the instrument automatically levelsitselfwithin the specified inclination range. (See Technicaldata)
Level ling lock ed
Turn the levelling lock in order to transport or tilt
the instrument beyond the self-levelling range.
When locked, the pendulum is fixed and the selflevelling function isdeactivated. In this case the
laser blinks every 5sec.
Important paragraphs which must be
adhered to in practice as they enable the
product to be used in a technically correct
and efficient manner.
Leica Lino L2/L2G
4
Instrument Set-up
Laser receiver
To be able to detect the laser lines over long distances or inunfavourable lighting conditions, a
laser receiver can be used.
We recommend the Leica RGR200 laser
receiver.
The Lino is powered by XRANGE technologyand
therefore automaticallydetected by the receiver.
Li-Ion battery
Charge Li-Ion battery
Charge the Li-Ion battery before using it for the
first time. While charging, the instrument may heat
up. This isnormal and should not affect the instrument´s lifespan or performance. At the recommended storage temperature of -20°C to +30°C
(-4°F to +86°F), batteries containing a 50% to
100% charge can be stored up to 1 year. After this
storage period the batteries must be recharged.
CAUTION
Connecting the charger using the wrong adapter
may causeserious damage to the instrument. Any
damage caused by misuse is not covered by warranty. Use only Leica-approved chargers, batteries and cables. Unapproved chargers or cables
can causethe battery to explode or damage the
instrument.
Leica Lino L2/L2G
5
Instrument Set-up
Insert Li-Ion battery
Insert the battery-pack by pressing it down and
then tilting it towards the housing as shown until it
snaps in.
Li-Ion status LED
lightsgreen: charging battery
OFF: charging finished / no charging
Alkaline batteries
To ensure a reliable use, we recommend
using high qualityAlkaline batteries.
Insert Alkaline batteries
Insert Alkaline batteries in the battery-pack.
Insert the battery-pack
Insert the battery-pack by pressing it down and
then tilting it towards the housing as shown until it
snaps in.
Leica Lino L2/L2G
6
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