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Accuracy Check

Ac c u ra c y Ch e c k

Check the accuracy of your Leica Lino L4P1
regularly and particularly before important
measuring tasks. Check Levelling lock
before checking the accuracy.

Levelling

Checking the accuracy of the levelling

Set the instrument on a tripod half-way between
two walls (A+B) that are approx. 5 m apart. Place
the lock switch in the "Unlocked" position. Direct
the instrument at wall A and switch on the instru-
ment. Activate the horizontal laser line or laser
point and mark the position of the line or the point
on wall (A1). Rotate the instrument by 180° and
mark the horizontal laser line or the laser point in
exactly the same way on wall (B1).

Then place the instrument at the same elevation
as close as possible to wall A and again mark the
horizontal laser line or the laser point on wall A
(A2). Rotate the instrument by 180° again and
mark the laser on wall B (B2). Measure the dis-
tances of the marked points A1-A2 and B1-B2.
Calculate the difference of the two meas-
urements.

|(A1 - A2) - (B1 - B2)| <=2 mm

If the difference does not exceed 2 mm, then the
Leica Lino L4P1 is within tolerance.

Leica Lino L4P1

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Содержание Lino L4P1

Страница 1: ...Leica Lino L4P1...

Страница 2: ...Overview 2 Technical data 3 Instrument Set up 4 Operations 7 Message Codes 9 Accuracy Check 10 Care 13 Warranty 14 Safety instructions 15 Leica Lino L4P1 1...

Страница 3: ...ch nicaldata for scope of use 1 Window of verticallines 2 Window of horizontalline 3 Window of plumbing 4 Status LED on keypad 5 Laser key on keypad 6 Keypad 7 Levelling lock 8 Spirit level 9 Fine adj...

Страница 4: ...f laser dots 1 Beam direction Vertical horizontal up down see Laser classification Battery types Rechargeable Li Ion batteries or Alkaline batteries 4 x AA 1 5V Battery life Li Ion batteries 24 h Prot...

Страница 5: ...situation or an unintended use which if not avoided may result in minor injury and or appreciable material financial and environmentaldamage Important paragraphs which must be adhered to in practice...

Страница 6: ...recom mended 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 Connec...

Страница 7: ...ommend using high quality Alkaline 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 tiltin...

Страница 8: ...Operations Op e r a t i o n s Switching ON OFF Functions Check if self levelling is required and cor respondingly activated See Levelling lock for details Leica Lino L4P1 7...

Страница 9: ...Operations Alignment of vertical laser lines Turn adjustment knob 1 for fine adjustment of verticallaser lines Leica Lino L4P1 8...

Страница 10: ...ttery or change Alkaline batteries OFF blinks red Temperature alert Cooldown or heat up instrument blinks blinks red instrument is out of self levelling range Place the instrument almost horizontal an...

Страница 11: ...izontallaser line or laser point and mark the position of the line or the point on wall A1 Rotate the instrument by 180 and mark the horizontallaser line or the laser point in exactly the same way on...

Страница 12: ...ition As a reference use a plumb bob and attach it as close as possible to an approx 3 m high wall Pos ition the instrument at a distance of approx 1 5 m from the wallat an elevation of approx 1 5 m D...

Страница 13: ...o that it points in the opposite direction 2 to direction 1 Adjust the instrument so that the laser beam hits point A1 exactly If point B2 is no further than 2 mm away from point B1 then the Leica Lin...

Страница 14: ...cleaning agents or solvents Treat the instrument with the same care that you would apply to bin oculars or a camera Dropping or violent shaking of the instrument may damage it Check the instru ment fo...

Страница 15: ...lproducts or any parts under PROTECT that suffer defects as a result of faults in materials or workmanship 3 Years No Cost Additionalservices should the product under PROTECT become defective and requ...

Страница 16: ...bove is responsible for supplying the product including the User Manualin a com pletely safe condition The company above is not responsible for third party accessories Responsibilities of the person i...

Страница 17: ...eous measurements if the instrument is defective or if it has been dropped or has been misused or modified Carry out periodic test measurements Particularly after the instru ment has been subject to a...

Страница 18: ...ng transport shipping or disposalof batteries it is possible for inappropriate mechanicalinflu ences to constitute a fire hazard Precautions Before shipping the product or disposing it dis charge the...

Страница 19: ...0825 1 2014 Radiation safety of laser products Laser Class 2 products Do not stare into the laser beam or direct it towards other people unnecessarily Eye pro tection is normally afforded by aversion...

Страница 20: ...Safety instructions Labelling Subject to change drawings descriptions and technicaldata without prior notice Leica Lino L4P1 19...

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