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NSTRUCTION MANUAL
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OTATING LASER
hank you for purchasing the TOPCON RL-H3CS Rotating Laser.
he RL-H3CS instrument has many unique features. For basic operation, rough level the instrument and press power switch. It
ill self-level, then emit a rotating laser beam to cr eate a level reference plane. The laser provides controls that allow the beam
lane to be tilted up to 5 degrees for single slope applications.
or superior product performance, please read these instructions carefully and keep them in a convenient place for future reference.
ENERAL HA ND L ING PRECAUTIONS
efore starting work or operation, be sure to c heck that the instrument is functioning correctly with nor mal performance.
hen storing the instrument for long period, remove the batteries.
lways make sure instrument is dr y before putting it in the carrying case. Never store a damp instrument.
ISPLAY FOR SAFE USE
n order to ensure the safe use of this product, prevent any danger to the operator or others, or damage to property, important warnings are
laced on the product and inserted in the instruction manual. We recommend that you become familiar with the meaning of these Wa rnings
nd Cautions before continuing.
Display Meaning
Ignoring or disregard of this display may
lead to the danger of death or serious inju-
WARNING
ry.
Ignoring or disregard of this display may
lead to persona l injur y o r ph y s ical damage .
CAUTIO N
•Injury refers to hurt, burn, electric shock, etc.
•Physical damage refers to extensive damage to equipment and structure or furnishings.
Exceptions from Responsibility
1
The user of th is produc t is e x pe c ted to fol l ow all operating i nstruct i o ns and m ake periodic chec ks of the produc t’s per formance.
2
The manufacturer, or its representatives, assumes no responsibility for results of a faulty or intentional usage or misuse including any direct, indirect, consequenti al damag e, and loss of prof i ts.
3
The manufacturer, or its representatives, assumes no responsibility for consequential damag e, and loss of profits by any disaste r, ( an ea r thqua ke, s torms ,
floods etc.), fire, accident, or an act of a third party and/or a usage in other than usual conditions.
4
The manufacturer, or its r epresentatives, assumes no responsibility for any damage, and loss of profit s due to a chan ge of d ata, loss of da ta, a n int e rrupt ion
of busine ss et c., caus ed by u sing th e product o r an unusable product.
5
The manufacturer, or its representatives, assumes no responsibility for any damage, and loss of profits caused by usage other than explained in the user
manual.
6
The manufacturer, or its representatives, a ssumes no responsibility for damage caused by wrong movement, or action due to connect ing with o ther products.
Laser Safety
This product uses a visible laser beam, and is manufactured and sold in accordance with “Performance Standards for Light-Emittin g Products”
(FDA/BRH 21 CFR 1040) or “Radiation Safety of Laser Products, Equipment Classification, Requ irements and User’s Guide” (IEC Publication
60825-1) provided on the safety standa rds f o r la s er p roducts.
As per the said standard, this pr oduct is classified as a “Class ll Laser Pr oduct” or “Class 2 Laser Product”.
This is a simple product to operate and does not require training from a laser safety officer.
In case of any failure, do not disassemble the instrument. Contact TOP CON or your TOPCON dealer.
STORAGE PRECAUTIONS
Always clean the instrument after use.
Use a clean cloth moistened with neutral detergent or water.
Never use an abrasive cleaner, ether, thinner benzene, or other solvents.
Always m a ke su re the instr ument is co m pletely dr y be fo r e storing. Dr y any moisture w ith a soft, clean cloth.
RL-H3CS
SAFETY CAUTIONS
• There is a risk of fire, electric shock or physical harm if you attempt to disassemble
or repair the instrument yourself.
This is only to be carried out by TOPCON or an authorized dealer, only !
• May ignite explosively.
Never use an instrument near flammable gas, liquid matter, and do not use in a co al mine.
• Cause eye i nj ury or bl in dn ess.
Do not stare into beam.
• Risk of fire or electric shock.
Do not use a wet battery.
• Battery can cause explosion or injury.
Do not dispose in fire or heat.
•The short circuit of a battery can cause a fire.
Do not short circuit battery when storing it.
WARNING
STANDARD PACKAGE COMPONENTS
Upon opening, make sure that all the followin gs are included.
1 RL-H3CS Instr ument. . . . . . . . . . . . . . . . . . . . . . . . 1set
2 LS-70B Laser Sensor . . . . . . . . . . . . . . . . . . . . . . . 1set
3 Size "C" dry b atteries (R14P U) .. . . . . . . . . . . . . . . 4pc.
4 9 volt dry battery (6F22/S-006P) . . . . . . . . . . . . . . . 1pc.
5 Carrying case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1pc.
6 Instruction manual. . . . . . . . . . . . . . . . . . . . . . . . . .1vol.
7 Model-6 Laser Sensor Holder . . . . . . . . . . . . . . . . . 1pc.
• Use of controls or adjustment or performance of procedures other than those specified herein may result in hazardous radiation exposure.
• Do n o t stand or sit o n th e ca rrying ca ses.
It could overturn, causing injury.
• Do not use a damaged instrument case.
It could accidentally open causing damage to the instrument or injury to people.
• Do not place yourself or a reflecting object in the path of the laser beam. If using th
laser outside, avoid positioning it anywhere near eye level to avoid any possibility o
it striking someone in the eye. If this should happen, visib ility could be temporarily
impaired, causing disorientation and possible accidental injury.
• Please note that the t ips of tr ipod can be hazardous, b e awa r e of th is w hen settin g
up or carrying the tripod.
• Do not allow skin or clothing to come into contact with acid from the batteries, if this
does occur then wash off with copious amounts of water and seek medical advice.
• Do not place instrument on unstable platform, surface or tripod.
If using tripod, make sure instrument is securely attached.
• Risk of injury by falling down a tripod and an in strument.
Always check that the screws of tripod are tightened.
CAUTION
Label
Beam aperture
LASER RADIATION
DO NOT STARE INTO BEAM
CLASS 2@LASER PRODUCT
CAUTION
LASER RADIATION
DO NOT STARE INTO BEAM
WAVE LENGTH 630-685nm
1mW MAXIMUM OUTPUT
CLASSII LASER PRODUCTDIODE LASER
NOMENCLA TURE AND FUNCTIONS
Slope lamp (Green LED)
Red:Error
Slope key
Tilts beam plane in direction of
arrow
Manual mode ON (Red LED)
Auto leveling does not function.
Height alert OFF (Red LED)
Height alert does not function.
Height alert OFF switch
OFF:Push twice continuously.
ON:Push once.
Manual mode ON switch
ON:Push twice continuously.
OFF:Push once.
Handle
Height alert function
(Sa fety lock system)
When auto-leveling and height
alert function are active, aft er the
laser beam emits for one minute,
this function prevents the in stru ment from operating if it is disturbed. This insures accurate
control. If the unit is disturbed,
manual mode ON lamp, height
alert OFF lamp and auto leveling
lamp will blink simultaneously. The
elevation (height of ins trument)
should be verified and re-established if necessary. This function
is not active in the manual mode.
BATTERY REPLACEMENT
RL-H3CS
1
Remove the bat tery cover by tu rning b atter y cover knob to “OPEN” side.
2
Remove the batteries by pulling out the slide plate.
3
Install the new batteries referring to the illustration on the battery
cover.*1, *2, *3
4
Insta l l th e battery cover . By using a coin, tigh t en the battery cover knob
to “CLOSE ” side un t i l th e k no b does not t u rn.*4
*1 Replace all 4 batteries with new ones at the same time. Do not mix used and new batteries,
and do not mix different types of batteries together.
*2 Use alkaline dry cells. (Dry cells for movement confirmation are packed in shipment.)
Nickel hydrogen dry cells and nickel cadmium dry cells can be used too, but the operating time
is different from the time of alkaline dry cells.
*3 Generally, performances of dry cell deteriorate temporarily in low tem p erature, bu t recover in
normal temper at ure.
*4 It is important to use a coin or other tool to make sure cover is firmly closed to seal out water.
RL-H3CS
Sight
Protective glass
Rotary head
Laser beam emits from here.
Battery power (Red LED)
Blinking:
The power is low, but laser is still usable. (Blinking
continues for one minute.)
On Solid:
Dead batteries. Replace the batteri es with new
ones. (The lamp is solid for five minutes, then turned
off automatically.)
Auto leveling (Green LED)
Blinking quickly:
Auto leveling is in process.
Blinking slowly:
Auto leveling is almo st comple te.
On Solid :
Auto leveling is com plete.
Power switch
Turn the instrument ON or OFF.
Battery door knob
Battery door
Note
In manual mode
•Auto-leveling function is not active.
•Height alert function is not active.
•Setting slope function is not active.
Slide plate
Beam receiving window
Turn the beam receiving window side
towards RL-H3CS to detect the laser beam.
Indicator
Detect the on-grade pos i t i on “---” by moving the Laser Sens
up and down. Directional arrows and audio signals assist in
On-Grade
Index
(1 9/16")
LS-70B
(Laser Sensor)
Laser Sensor
1
Press the lid in the direction of the arrow to lift.
2
Remove the bat tery an d repla ce with a new 9 v alkal ine
batter y.
3
Press the lid down and click to close.
locating the on-grade position as the laser strikes the beam
receiving window. (Top of Laser Sensor is 40mm (1 9/16")
from on-grade index for offset m arking.)
LS-70B:The in di cat ors are lo cated on front an d bac k sides of the
instrument.
On-Grade precision switch
Two on-grade precision options are available, normal precision and high precision. By pressing this switch, the precision options are switched alternately. Confirm the precision
choice by the indicator. (Normal precision is the default setting each time the sensor is turned on. See LS-70B Indicator diagram below.)
Power switch
The power switch turns ON or OFF by pressing. If the power
switch is turned ON, all signs will be displayed on the indicator for a second with a beep sound.
Buzzer speaker
Buzzer sound switch
Volume of the sensor buzzer can be alternately switched to
LOW/LOUD/OFF by pressing the switch.
Auto shut off function
The power will be turned off auto matically i f no laser beam
is detected for approximately 30 minutes. (To turn on the
laser sensor, press the power switch again.)
4
HOW TO OPERATE
1 Set the i nstrum ent to th e tripod or smo oth su rface.
2
Make sure instrument is roughly level.
3
Press power switch (ON).
Aligning Direction of Slope
When u sing the l aser to set the slop e, the laser
must be proper l y ali g ne d so the slo pe axis of the
laser beam is parallel to the desired direction o f
slope.
The sight on to p of th e instrum ent is calibrate d to
the slope axis of the laser beam. Follow the
steps below to align the laser t o the desire d
directi on of slope:
1
Establish a target line parallel to desired
direction of slope.
2
Set up the laser over t his line (drop a plumb
bob fr om th e t ri pod mounti ng screw) .
3
Rough al i g n t he instrument to the direction of
slope . Make sur e i t is p roperly oriented for th e
slope to b e s et.
4 Using the sight, position the ins tru ment so the
sight is centered o n the target. (see illustration at right)
CHECKS AND ADJUSTMENTS
Checking and adjusting calibration
1
Horizontal calibration of t he laser beam can be checked by the user.
[Checking]
1
Set up a tripod approx. 50m (160ft) from a wall. Mount the instrument on t he
tripod, facing the X1 side toward the wall.
2
Turn the instrument on and allow auto-leveling t o complete.
3
Put the laser sensor in fine d etectio n mode by pressing the On -Grade precision switch.
4
By using t he laser s e ns o r, mark the center posit i on of laser b eam on the wall.
(X1)
5
Turn of f the instrumen t.
Loosen the tri pod screw, rotate the instrum ent 180 de grees and re- s ecure i t
on the t ripod. The X2 side of the in strume nt faces t oward t he wall.
When rotating the in s trumen t, avoi d c hanging the hei ght.
6
Tur n the uni t on again and allow a uto-leveling to complet e.
7
By using t he laser s e ns o r, mark the center posit i on of laser b eam on the wall.
(X2)
8
If t he diffe rence valu e of m arke d two laser beam height s (differen ce value of
X1 and X2) are l ess th an 7mm , adju stments are n ot ne eded. The differen ce
value is gr eater than 7mm, adjust t h e in st rument as described i n ri ght. *
9
Check the X1 (handl e ) side as th e sam e way.
*If the difference value is greater than 60mm (2 3/8 inches), contact your
Topcon dealer.
X1
Press powe r switch on la ser se nsor (ON).
5
Select the pr ecision mode by pressing t he
On-Gra de precision switch.
6
Locate the on-grade position “---” by moving
the las er senso r up and down.
Target
Y1Y2
When using the Laser
Sensor with other
select T opcon lasers,
these symbols alert
user if laser batteries
are low or if laser has
been disturbed.
These symbols are
not active when used
with RL-H3CS.
[Setting slope]
Operating procedure
(Setting slope)
1 Press Power switch ON.
You can set the slope after auto-leveling is completed.
2
Press eith er Slope key once. The laser beam begins
to move i n the dire ction of the arrow o n the key.
3 Press Slope key again to stop the laser bea m. Slope key
4 Press Slope key to fine adjust the slope.
Beam movement begins slowly, then incr eases
depending on how long the Slope key is pressed.
The blinking speed of the lamp provides a visual indication of the bea m moveme nt speed.
5 Press Power switch OFF to ca ncel the slope set ting. Power switch
Operating procedure
(Recalling slope)
1 To recal l the previou s slope setting (the s etti ng be for e
power was O FF), press Powe r switc h ON whi le pressing either th e right or l eft Slope key. The slope can
then be a djusted as des cribed in s tep
• When the Power switch i s ON without t he Slope key
pressed, the laser bea m will return to level.
4 above.
laser sensor
X1 Laser beam
Approx. 50m
X2 Laser beam
Approx. 50m
X2
Checking cone error Error Code
2
Perform the following check after completing horizontal calibration procedure.
Cone error
Datum position
Wall A
[Checking]
1
Set up the l aser c entered be tween t wo walls appro ximately 40m (131f t) apar t. Or ient the ins trumen t
so one axis , eit her X or Y, is facing the walls.
2
Locate and mark the position of the rotati ng l ase r beam on both walls using the laser sensor.
3
Turn off the instrument and move the instr ument closer to wall A (1m to 2m /3 ft to 6 ft).
Do not change the axis orientation of the instrument. Turn the in strument on.
4
Again locate and mar k the position of the rotating laser beam on both w alls using the laser sensor.
5
Measu re the di stance be tween the fir st and second marks o n each wall.
If the differe nc e betw ee n each set of mar ks is les s than 4mm (5 / 3 2 of an in ch ), no er ror exi s ts.
*If the di fference value i s great e r than 4mm(5/32 inch), contact your Topcon dealer.
SPECIFICATIONS
RL-H3CS
Accuracy : ±3.6mm/50m (±15 ” )
Automatic correction range + Setting slope range : ±5°
Beam detecting range : Approx. 2m ~300 m (6ft~980ft) diameter
Rotational speeds : 600r.p.m
Laser source : Laser diode (Visible, Red)
Laser power output : 0.8mW (Max.)
Laser class : Class 2 laser product
Power supply : Four C size alkaline
Operating tim e : Approx. 60 hour s at +20°C (+68°F)
Protection against
water and dust : IP56
(Based on the standard IEC60529)
Operating temperature : -20°C~+50°C (-4°F~+122°F)
Dimensions : 167(L)x182(W)x193(H)mm
Weight : 1.9kg[4.1lbs] (With dry batteries)
Wall B
Wall A
manganese dry batteries
(6.5x 7 .1x7. 6 in)
Approx. 40m
Wall B
LS-70B
Beam detection window : 50mm (2.0 in)
Beam detection precision : High precision : ±1mm(±0.04 in)
Beam detection
indication : Liquid crystal and buzzer
Power source : DC 9V alkaline (dry) battery
Operating t im e : Approx. 80 hour s at +20°C (+68°F)
Auto shut-off del ay : Approx. 30 minutes without beam detection.
Operating temperature : -20°C~+50°C (-4°F~+122°F)
Dimensions : 165(L)x78(W)x26(H)mm
Weight : 0.25 kg [0.55 lbs] (With dry batteries)
: Normal precision : ±2mm(±0.08 in)
(Using alkaline manganese dry batteries)
(6.5x3.0x1.0 in)
LS-70B Indicator
High precision mode
Normal precision mode
Above grade indicator
Move the sensor down.
Audio signal:High pitch, frequent beep
On-Grade position
Audio signal:Continuous beep sound
Below grade indicator
Move the sensor up.
Audio signal:Lower pitch, slower frequency
Battery remaining display
Key
operation
Power switch During auto-leveling : Lamp B (Green) blinks.
After auto-l ev el-
ing is completed.
Slope key
Slope key When Sl ope key is not presse d: Lamp E (G reen) ligh ts.
Key
operation
Slope key
Power switch
Laser point of X1
Wall
3
Use the table below to determine operation errors indicated by blinking lamps on the control panel.
If corre ctive action l isted does not correct error, please contact your local Topcon deal er.
Lamp Indication Error Code Corrective Action
Lamp B, C and D blink in turn Auto-leveling range
(Refer to the right illustration)
After aut o-level in g is comp let ed. : Lamp B (Green) light s.
Lamp E (Green ) blinks quickly.
Lamp E (Green ) lights.
Slo pe key Lamp E (green) Beam movement
Press for a shorter ti me : Blinks slowly : Moves slowly
↓ ↓ ↓
Press for a longer time : Blinks quickly : Moves quickly
All lamps are OFF.
(Refer to the right illustration.)
When Sl ope key is not pre ssed: Lam p E (Gre en) lights .
+
Slope key Lamp E (green) Beam movement
Press for a shorter ti me : Blinks slowly : Moves slowly
↓ ↓ ↓
Press for a longer time : Blinks quickly : Moves quickly
[To calibrate the X axis ]
1
Fac e the X1 side of the inst rum ent (panel si de ) toward a wa l l, press the Power
switch while press i ng the height alert OFF switch.
Then the height alert OFF lamp will li ght, and manual mode ON lamp will blink.
2
Pres s the height al ert OFF switch to cali brate the X axis. Th e manual mode
ON lamp will light. When auto-leveling finishes, the laser beam will emit .
3
Using the las er sensor, mark the on -grade height of laser beam on a wall.
4
Rotate the inst rument 180 degr ees to face X2 sid e toward a wall.
5
In the s ame way as st ep 3 , mark the on-grad e height of laser be am o n a wal l .
6
By pressin g the manual mode ON swit ch (laser beam moves u p), or Power
X1
switch (las er beam moves down ) , adj us t the on-grade height of the beam u ntil
it is precisely centered between the marks made in steps
7
Pres s the height alert OFF s witch to memorize the new laser beam calibr ation.
The height a lert OFF lamp will blink. Power will shut off automatically when the
calibration memorization is comple te.
[To calibrate the Y axis ]
1
Fac e the Y 1 si de of th e ins t r um ent (hand l e s i de) towar d a w all, press the
Power swi tch wh ile pressin g the he ight ale rt OFF switch.
Then the height alert OFF lamp will li ght, and manual mode ON lamp will blink.
2
Press the Power switch again. The auto leveling lamp will light.
3
Pres s the height al ert OFF switch to cali brate the Y axis. Th e auto leveling
lamp will light.
4
Using the las er sensor, mark the on -grade height of laser beam on a wall.
5
Rotate the inst rument 180 degr ees to face Y2 sid e toward a wall.
X1
6
In the s ame way as st ep 4 , mark the on-grad e height of laser be am o n a wal l .
7
By pressin g the manual mode ON swit ch (laser beam moves u p), or Power
switch (las er beam moves down ) , adj us t the on-grade height of the beam u ntil
it is precisely centered between the marks made in steps
X2
8
Pres s the height alert OFF s witch to memorize the new laser beam calibr ation.
The height a lert OFF lamp will blink. Power will shut off automatically when the
calibration memorization is comple te.
To discontinue calibration the instrument, press the Power
switch while pressing the height alert OFF switch.
When calibration is memorizing, if the height alert lamp
continues to blink quickly and power does not shut-off automatically, please contact your local Topcon dealer.
Lamp A lights Battery power error Replace all 4 batterie s with new ones at
Lamp B, C and D blink simultaneously
Lamp D blinks quickly Calibration error Repeat calibration procedure. If error re-
Lamp E(Red) lights
Lamp B, C and D blink in turn
Lamp A, B, C and D blink simultaneously
7
Mark th e posit ion of On-Grad e index.
(Top of the Laser Sensor is 40mm [1 9/16"] from
index for offs et mark i ng . )
Lamp display
E
A
B
C
D
Manual mode can be activated
while the slope is set.
For information about Manual
Lamp display
error
Height alert error Turn power off, rough level the instrument,
Slope setting range
error
Internal error Turn power off, then on again. If error re-
TOPCON POSITIONING SYSTEMS, INC.
5758 West Las Positas Blvd., Pleasanton, CA 94588, U.S.A.
Phone: 925-460-1300 Fax: 925-460-1315 www.topcon.com
TOPCON CALIFORNIA
3380 Industrial Blvd, Suite 105, West Sacramento, CA 95691,
Phone: 916-374-8575 Fax: 916-374-8329
TOPCON MIDWEST
891 Busse Road, Elk Grove Village, IL 60007, U.S.A.
Phone: 847-734-1700 Fax: 847-734-1712
TOPCON EUROPE B.V.
Essebaan 11, 2908 LJ Capelle a/d IJssel, The Netherlands.
Phone: 010-4585077 Fax: 010-4585045 www.topconeurope.com
TOPCON BELGIUM
Preenakker 8, 1785 Merchtem, Belgium
Phone: 052-37.45.48 Fax: 052-37.45.79
TOPCON DEUTSCHLAND G.m.b.H.
Weidkamp 180, 45356 Essen, GERMANY
Phone: 0201-8619-100 Fax: 0201-8619-111 ps@topcon.de
www.topcon.de
TOPCON S.A.R.L.
89, Rue de Paris, 92585 Clichy, Cedex, France.
Phone: 33-1-41069490 Fax: 33-1-47390251 topcon@topcon.fr
TOPCON ESPAÑA S.A.
HEAD OFFICE
Frederic Mompou 5, ED. Euro 3, 08960, Sant Just Desvern Barcelona, Spain.
Phone: 93-473-4057 Fax: 93-473-3932 www.topconesp.com
MADRID OFFICE
Avenida Burgos, 16E, 1∞28036, Madrid, Spain.
Phone: 91-302-4129 Fax: 91-383-3890
TOPCON SCANDINAVIA A. B.
Neongatan 2 S-43151 Mölndal, SWEDEN
Phone: 031-7109200 Fax: 031-7109249
mode ON/OFF, refer to "NOMENCLATURE AND FUNCTIONS".
Check the beam often during
slope use for slope accuracy.
Check instrument calibration periodically (see below).
3
and 5 .
4
and 6.
Correct tilt of the instrument until it less
than 3 degrees.
the same time.
then turn power on again. Check height of
laser beam as it may have changed.
peats contact your local Topcon dealer.
Push the slope key of the opposite side,
and align slope.
peats contact your local Topcon dealer.
TOPCON (GREAT
BRITAIN) LTD.
HEAD OFFICE
Topcon House Kennet Side, Bone Lane, Newbury, Berkshire RG14 5PX U.K.
Phone: 44-1635-551120 Fax: 44-1635-551170
survey.sales@topcon.co.uk laser.sales@topcon.co.uk
U.S.A.
TOPCON SOUTH ASIA PTE. LTD.
Blk 192 Pandan Loop, Pantech Industrial Complex, #07-01, Singapore 128381
Phone: 62780222 Fax: 62733540 www.topcon.com.sg
TOPCON AUSTRALIA PTY. LTD.
408 Victoria Road, Gladesville, NSW 2111, Australia
Phone: 02-9817-4666 Fax: 02-9817-4654 www.topcon.com.au
TOPCON INSTRUMENTS (THAILAND) CO., LTD.
77/162 Sinn Sathorn Tower, 37th Fl.,
Krungdhonburi Rd., Klongtonsai, Klongsarn, Bangkok 10600 Thailand.
Phone: 662-440-1152~7 Fax: 662-440-1158
TOPCON INSTRUMENTS (MALAYSIA) SDN. BHD.
Excella Business Park Block C, Ground & 1st Floor, Jalan Ampang Putra,
Taman Ampang Hilir, 55100 Kuala Lumpur, MALAYSIA
Phone: 03-42701068 Fax: 03-42704508
TOPCON KOREA CORPORATION
2F Yooseoung Bldg., 1595-3, Seocho-Dong, Seocho-gu, Seoul, 137-876, Korea.
Phone: 82-2-2055-0321 Fax: 82-2-2055-0319 www.topcon.co.kr
TOPCON OPTICAL (H.K.) LIMITED
2/F., Meeco Industrial Bldg., No. 53-55 Au Pui Wan Street, Fo Tan Road,
Shatin, N.T., Hong Kong
Phone: 2690-1328 Fax: 2690-2221 www.topcon.com.hk
TOPCON CORPORATION BEIJING OFFICE
Room No. 962 Poly Plaza Building, 14 Dongzhimen Nandajie,
Dongcheng District, Beijing, 100027, China
Phone: 10-6501-4191~2 Fax: 10-6501-4190
TOPCON CORPORATION BEIRUT OFFICE
P. O. BOX 70-1002 Antelias, BEIRUT-LEBANON.
Phone: 961-4-523525/961-4-523526 Fax: 961-4-521119
TOPCON CORPORATION DUBAI OFFICE
P.O.Box 28595, 102, Al Naily Bldg., 245 Abu Hail Road, Deira,Dubai,UAE
Phone: 971-4-2696511 Fax: 971-4-2695272
TOPCON CORPORATION
75-1 Hasunuma-cho, Itabashi-ku, Tokyo 174-8580, Japan
Phone: 3-3558-2520 Fax: 3-3960-4214 www.topcon.co.jp
RL-H3CS 31336 90030 0210 (2b)
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