Topcon RL-H3C User manual

2002
GENERAL
CONSTRUCTION
LASER
Certificatie No. 03682548
TOPCON EUROPE B.V.
Capelle a/d IJssel, The Netherlands
Your Topcon dealer
Item number: 5410231
Language: English
Printed: 09-2002
TOPCON EUROPE B.V.
http: //www.topconeurope.com
RL-H3C
RL-H3C package
Instrument RL-H3C
Level Sensor LS-70C 1 pc.
Bracket, Holder-6 1 pc.
Dry batteries (C-cell) 4 pc.
Carrying case 1 pc.
Instruction Manual 1 vol.
Optional accessories
•Standard rechargeable batteries and charger can be used
as power option for the RL-H3C
•Grade plate adapter
•Elevating tripod, wall mount etc
SPECIFICATIONS
RL-H3C Laser
Accuracy ± 15”
Working range (Ø) ± 300 m
Rotation speed 600 (rpm)
Laser source Visible LD
Operating time ± 60 hrs
Water-/dustproof IP 56
Operating temperature -20ºC~+50ºC
Weight 1,9 kg
SPECIFICATIONS
LS-70C Handreceiver
Beam detection 50 mm
High precision ± 1 mm
Normal precision ± 2 mm
Detection indication Liquid crystal andBuzzer
Power supply DC 9V, ± 80 hrs
Auto shut-off delay ± 30 min.
Operating temperature -20ºC~+50ºC
Weight 0,25 kg

The New Standard in
affordable fully self-leveling horizontal
general construction lasers
Easy setup
Manual Single Grade
Level Safety Function
Features RL-H3C
•Fully Self-leveling Horizontal Laser
•±15” Accuracy
•±300 m Ø Working range
•±60 hrs Operating time
•Fully water- and dustproof
•Manual single grade
•Machine control compatible
Are you looking for a general construction laser that is extremely
easy to setup and increases productivity for the best possible price?
With the RL-H3C you have found the new standard for construction
lasers! You start working by just turning the power-switch “ON”.
It’s fully self-leveling, no more bubbles, no more foot screws!
In addition the RL-H3C is compact and rugged designed to
withstand the harshest construction environment. It’s your
ultimate leveling tool for all standard laser applications!
The days of laser levels are over.
Topcon now introduces a fully
self-leveling laser; there is no more
need for dialing foot-screws and leveling
bubbles. Just press one button. It dramatically speeds up your
setup, no more need to look at a bubble, no problem with high
or low tripod setups. And in addition there is no more need for
wire-hung compensators which either create a swing effect when
windy, or confront you with high costs for service and repair!
That’s why we call the RL-H3C ‘The New Standard’!
The RL-H3C comes with the LS-70C hand detector and the new
bracket Holder-6. The LS-70C is not only rugged and accurate,
it’s also very user friendly. With a large display on the front side,
the grade indication
is displayed via five
channels.
And in addition,
it tells you which
direction the beam
was last seen.
Accurate LS-70C Sensor
Grade plate adapter
Set the instrument to the
tripod or solid surface.
Make sure the instrument
is roughly level.
Press the ‘ON’ button!
Press power switch on
laser sensor. Locate the
on-grade position “---”
by moving the laser
sensor up and down.
For single grade work, an optional
grade plate adapter is available
to manually set or match single
grade slope.
With the Height Alert function, the RL-H3C can be set such
that it will not re-level in case the setup is disturbed!
This prevents you from costly re-work or production errors!