Fukuda EK-268G User manual

EK-268G
INSTRUCTIONS
from Laser Levels Online www.laser-level.co.uk Tel: [phone]
Thank you for purchasing the EK-268G automatic Cross Line Laser Level kit.
These instructions are intended to explain the quick basics to operating this
equipment. If you need any more information, or the unit requires calibration
or repair, then please contact our Service Dept on tel [phone] or
fax [phone]. Email: [e-mail] We are here to help.
Power source:
The EK-268G is fitted with a high powered 1800mAh Lithium-ion (Li-ion)
battery, type FL-1B. Ensure it is located securely behind the battery cover and
NEVER substitute it for a different rated Li-ion battery.
Only use the supplied Mains Charger (AC/5V-1A DC) to charge the battery in
ambient temperatures above 5 deg C. The Charger itself has no LED indicator.
Plug the Charger into a 230V socket and connect DC plug into laser body.
Push & twist it firmly into the laser's socket to operate the charging LED:
RED indicator denotes the battery is CHARGING.
GREEN indicator denotes battery is partially CHARGED. Further charging to
reach full capacity is recommended, taking approx. 4 hrs.
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The laser can be operated without a battery by simply plugging in the Charger
and the available power is denoted by a GREEN indicator.
Important
However, we would recommend that a spare Li-ion battery is kept in the carry
case as a back-up, where Mains operated equipment is prohibited on-site.
Positioning the Laser:
Mount the EK-268G on a generally level, firm surface or a 5/8” threaded laser
accessory eg. a Floor to Ceiling Pillar or Tripod. You may need to use the
adapter. To operate correctly, this surface must be within +/-2.5 deg of true
horizontal. Use the top bubble level as a "guide".
If the laser alarms (ie. beeps every second), then it is outside its levelling
range.
Centralise the bubble level via the adjusting feet.
Principle of Operation:
It is important to note that this bubble level does NOT set the accuracy of the
level. The instrument has a fully automatic pendulum system to set true level.
IF THE EK-268G EMITS CONTINUOUS GREEN LASER LINES, THEN
THEY WILL ALL BE TRUE LEVEL & PLUMB.
This laser can be used Indoors or Outdoors, where it is waterproof to IP33.
Controls:
A simple ON/OFF switch combined with a black transit latch is located on the
side of the case. Position laser & centralise the bubble level, as described
above. Switch ON - the top bubble level & "H" LED will illuminate green & the
horizontal green laser line will project onto the wall opposite. To switch OFF,
press button "H" again.
A second button marked "V" is used to switch both of the vertical laser plumb
lines ON or OFF, either together or independently. Note also, the red down
dot.
*Outdoor button - see details below in the "How to use the Detector"
section.
Working Range:
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Up to 25m without the detector, depending on ambient lighting conditions and
generally up to 60m with the supplied FD-9G detector.
cont...
To set Squaring:
The EK-268G does have a squaring facility to set-out 90 degrees.
Place the instrument on the floor & operate BOTH vertical lines. These will
project along the floor (to set floor squaring), up the walls opposite & square
on the ceiling above too.
The body of the laser can be slowly rotated by hand, keeping the feet in the
same position. This gives a coarse setting on any plumb (vertical) lines.
The User can adjust the fine setting, cross spindle to finalise line positions.
To set Plumb:
Again, switch on BOTH vertical lines. The Green Cross on the ceiling is true
plumb with the red DOT below the instrument. This is an electronic equivalent
of a plumb string line - a very convenient & useful feature.
To Switch OFF:
Simply turn the transit latch to OFF / LOCK.
When moving the laser, always select the LOCKED position.
Detector model FD-9G
(colour may vary)
Fit the supplied 9V battery, polarity marked. Power up via left hand ON/OFF
button. The mode button sets the sensitivity of the "pick-up" window.
The User can switch the sounder On or OFF, as required with the right hand
press button.
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Bright LED's next to the green pick-up window show above/below or SET
LEVEL.
Both side & rear LED's simply repeat the main front display.
Use with or without its staff mounting bracket. Spare brackets are available.
How to use the Detector:
SWITCH ON the EK-268G's button marked *OUTDOOR.
Face the detector towards the laser & find the centreline of the laser beams
via the green pick-up window. Obtain a continuous tone for true level. Mark
out.
Outdoor use....
If the sun is low in the sky & shining into the green window, shield it with a
cupped hand to prevent false readings. Positioning the laser level itself in full
sun is no problem but the detector window can in some instances, be affected
by direct bright sunlight or reflections from glass or water.
So please take extra care!
Important
Only switch on the Outdoor button when you need a "pulsed output" to
operate the detector. This will save battery power & make the normal green
laser lines brighter - for general use.
SAFETY PRECAUTIONS:
Comply with class 3R laser operating safety procedures.
Display a Laser Safety Notice in the working area.
General Advice:
This is an accurate measuring device - so to give good service, look after it!
Prevent the EK-268G from receiving severe knocks, bangs or vibration.
Store the laser & its accessories in the supplied, foam-lined carry case.
If wet, dry before storing & keep in storage temperatures between 5 - 25 deg
C.
For long-term storage, remove the Li-on battery - to prevent any internal
damage.
There are NO User serviceable parts.
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We offer a full Back-up service including calibration & usage advice.
Accessories for the various Trades are also available - on request.
eg. Floor-to-ceiling Pillar kits, tripods, staffs, wall brackets & adapters etc.
To contact us:
Laser Levels Online, Unit 35 Bridge Business Centre,
Beresford Way, CHESTERFIELD, S41 9FG. England.
Tel: [phone] / Fax: [phone]
[e-mail] www.laser-level.co.uk
"Laser Levels Online" is a trading division of P. R Engineering Ltd
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