Product Manual

17
8.12 Radio (RF) Channel
IntheRFChannelmenutheusercanchangetheradiochannel.Thismayhelptoovercomesome
radioconnectivityissuesbasedonheavyradiotrafcatthejobsite.Inthemenu“Settings”(Pic
35)selecttheRFChannelicon(Pic71)andpressandreleasebutton4toopentheRadioChannel
menu(Pic71).TheRFchannelselectiondialogcontainssixradiochannels.Chooseonechannel
andpressandreleasebutton4toconrmtheselectedradiochannel.
Note:AfterchangingtheRFchannel,theRC,HLandSTneedstobepairedagain.
Note: To achieve the best radio performance, it is recommended to use the products in a height of app. 1m
using a tripod or similar items.
8.13 Select Language
SelecttheLanguageicon(Pic72)andpressandreleasebutton4 to open the Language menu.
Usebutton5 to 8toselecttherequiredlocallanguage(EN,DE,IT,FR,ES,PT,NL,DA,NO,
SV,FI,PL,TR,CZ).Pressandreleasebutton4tostoretheselectedLanguage;unitfallsback
to the standard menu.
9 CALIBRATION
9.1 Checking Calibration of the Y- and X-Axes
1. Set up the laser 30 m (100 ft) from a wall and allow it to level.
2. Setthegradeto0.000%inbothaxes.
3. Raise/lowerthereceiveruntilyougetanon-gradereadingforthe+Yaxis.Using
the on-grade marking notch as a reference, make a mark on the wall.
Note: Forincreasedprecision,usethesuperne-sensitivitysetting(1.0mm/1/16
in.) on the receiver.
4.Rotatethelaser180°(-Yaxistowardthewall)andallowthelasertore-level.
5.Raise/lowerthereceiveruntilyougetanon-gradereadingforthe–Y/axis.Usingthe
on-grade marking notch as a reference, make a mark on the wall.
6.Measurethedifferencebetweenthetwomarks.Iftheydiffermorethan3mmat30
m(1/8inchat100feet),thelaserneedscalibrating.
7.AftercheckingtheY-axis,rotatethelaser90°.Repeattheabovestartingwiththe
+Xaxisfacingthewall.
9.2 Checking Calibration of the Z-(vertical) Axis
To check vertical calibration, you need a plumb bob with at least 10m (30ft) of string.
1. Suspend the plumb bob in front of a house i.e., attached to a window frame whose window height is at least
10m (30ft).
2.Setupthelaserinverticalsothatthelaserbeamstrikesthereceiver’son-gradepositionatthetopofthestring.
3.Lookforanydeviationusingthereceiverfromthetopofthestringtothebottomofit.Ifthedeviationismore
than1mm(<1/16in.),theverticalaxisneedscalibrating.
Pic 71
RFChannel
Pic72
Language