TEC Laser Scanner
Table of Contents
LS-770 SERIES
TEC
Document No. EO1-19028B
TEC CORPORATION
• Read these “Safety Precautions” and the
g
“Owner’s Manual” carefully before use.
• After reading these manuals, be sure to
keep them near the machines for future
reference.
• The contents of these “ Safet y Pr ecaut ions”
may include items not contained in the
specifications of the product you have
purchased.
This Operation Manual and the products
(machines) which you have purchased
contain indications which should be
observed in order to use the machines
safely and prevent harm to yourself and
others and damage to property. The
meanings of these indications a nd symbols
are given below. Read these indications
and become familiar with their contents
before reading this Operation Manual.
WARNING
CAUTION
Meanings of Each Symbol
This symbol indicates warning items (including cautions).
Specific warning contents are drawn inside the triangle.
(the symbol on the left indicates a general caution.)
This symbol indicates prohibited actions (prohibited items).
Specific prohibited contents are drawn inside or near the symbol
(the symbol on the left indicates “no disassembling”.)
This symbol indicates actions which must be performed.
Specific instructions are drawn inside the symbol.
(the symbol on the left indicates ”disconnect the power cord plug from the outlet.”)
This indicates that there is the risk of
injury
if the machines are improperly handled disregarding
This indicates that there is the risk of personal
damage
disre
to objects if the machines are improperly handled
arding this indication.
death
or
serious
.
injury
or
- I -
Any other than
r
the specified
power voltage
(AC) is prohibited.
Prohibited
Y
Do not use voltages other
than the power voltage (AC)
specified on the r ating pl ate.,
as this may cause fire or
electric shock.
Y
If the machines shar e the
same outlet with any other
electrical appliances, which
consume larger amounts of
power, the voltage will
fluctuate widely each time
these appliances op erate. Be
sure to provide an exclusive
outlet for the machine as this
may cause the machines to
malfunction.
!
WARNING
Prohibited
Do not place metal
Y
objects or water-filled
containers such as flower
vases, flower pots o
mugs, etc. on top of the
machines. If metal objects
or spilled liquid enter the
machines, this may cause
fire
Y
metal, flammable or other
foreign objects into the
machines through the
ventilation slits, as this
may cause
shock
electric shock.
or
Do not insert or drop
fire
or
electric
.
Prohibited
II
Y
Do not detach the rear
cover, cabinet, or any other
cover. The insides of the
machines contain highvoltage, sharp and hot p arts,
etc., which may cause
electric shock or injury.
Y
Do not scratch, damage or
modify the power cords. Also,
do not place heavy objects
on, pull on, or excessively
bend the cords, as this may
cause
shock
.
fire
or
electrical
!
WARNING
Y
Do not attempt to repair or
modify the machines by yourself,
as this may cause
shock
, Contact the sales agent ( or
maintenance and servic e agent) for
any questions related to repairs.
Y
machines in an abnormal
condition such as when the
machines are producing smoke
or strange smells any cause
fire
cases, immediately turn off the
power switches and disconnect
the power cord plugs from the
outlet. Then, contact your sales
agent (or maintenance and
service agent).
Continue use of the
electric shock
or
fire
electric
or
. In these
III
Y
If or foreign objec ts (metal
fragments, water, liquids)
enter the machines, f irst turn
off the power switches and
disconnect the power cord
plugs from the outlet, and
then contact your sales
agent (or maintenance and
service agent). Continued
use of the machine in that
condition may cause fire or
electric shock.
Y
If the machines are
dropped or their cabinets
damaged, first turn off the
power switches and
disconnect the power cord
plugs from the outlet, and
then contact your sales agent
(or maintenance and service
agent). Continued use of the
machine in that condition may
cause
fire
electric shock
or
.
!
WARNING
Do not plug in or unplug the
Y
power cord plug with wet hands
as this may cause
electric
shock.
Y
Connect grounding wires t o the
machines. If an electric leak occurs
without grounding wires
connected, it may cause
electric shock
grounding wires cannot be
connected, contact your sales
agent (or maintenanc e and service
agent).
. If for some reason
fire
or
IV
Y
y
y
[Precautions During
Installation]
Y
Do not place the
machines on unstable or
slanted surfaces, as the
may drop or fall and cause
injury.
Y
Do not place the
machines in humid or dusty
environments, as this ma
cause
fire
electric shock.
or
!
CAUTION
Y
Do not place the machines in
locations exposed to smoke or
steam such as on k itchen tables or
near humidifiers, as this m ay caus e
fire
electric shock
or
Y
Do not block the venti lation sl its
of the machines, as this will cause
heat to build up inside the
machines and may cause
.
fire.
V
Y
y
Do not place heav
objects on top of the
machines, as these items
may become unbalanced
and fall causing
[Precautions When Moving
the Machines]
Y
When moving the
machines, be sure to first
unplug the power cords.
Moving the machines with the
power cords plugged in may
damage the cords and cause
fire
electric shock.
or
Injury.
!
CAUTION
Y
Be sure to move large scale
machines with tow or m ore people.
In addition, machines should be
moved after first confirming that
connecting wires bet ween m achines
and externally connecte d wires, etc.
have been removed. Failure to
observe these precautions may
result in
Y
cords, be sure to hold and pull
on the plug portion. Pulling on
the cord portion may cut or
expose the internal wires and
cause
injury.
When unplugging the power
fire
electric shock.
or
VI
Y
Do not remove the glass
surface (top window) except
for cleaning, as using the
machine in this condition
may
people’s eyes.
Y
large mirrors or optical
equipment will result in
increased risk to people’s
eyes.
adversely affect
Using the laser beam with
!
CAUTION
VII
Requesting Regarding Maintenance
Cleaning
Utilize our maintenance services.
After purchasing the machines, contact your
sales agent once per year or so to have the
inside of the machines cleaned. Otherwise,
dust will build up inside th e mach ines a nd ma y
cause fir or malfunction. Cleaning is
particularly effective before humid rainy
seasons.
Our maintenance service performs the
periodical checks and other work required to
maintain the quality and performance of the
machines, preventing accidents beforehand.
For details, please consult your sales agent or
maintenance and service agent.
Using insecticides and other chemicals
Do not expose the machines to insecticides or
other volatile solvents, as this will deteriorate
the cabinet or other parts or cause the pain to
peel.
When cleaning the machines, be sure to first
Unplug the power cord from the outlet f or safety
reasons.
Do not use benzine or alcohol, etc., as these
solvents will deteriorate the cover or cause the
paint to peel.
Leaving rubber or vinyl products in contact with
the machines for long periods may leave stains
on the machine surfaces.
Cleaning the covers and keyboards:
Wipe the covers and keyboards with a soft
cloth. When using a chemically treated cloth, be
sure to follow the precautions specified for it.
Cleaning the display units:
Turn off the power and then wipe the display
unit with a dry cloth.
Do not rub or knock the display units with a
hard object as they are easily damaged. Do not
use thinner or other solvents.
Use a neutral detergent diluted with water when
the machines are particularly dirty.
1) Soak a cloth in the detergent fluid and wring
it out tightly. Then wipe off the dirt with the
cloth.
2) Finish by wiping the machines off with a dry
cloth.
- VIII -
EO1-19028
LS-770 Series
TABLE OF CONTENTS
Page
1. INTRODUCTION................................................................................................ 1
2. PRECAUTIONS................................................................................................. 1
3. APPEARANCE AND NOMENCLATURE.......................................................... 2
4. OPERATING PROCEDURE.............................................................................. 4
5. BARCODE READING ....................................................................................... 5
6. MAINTENANCE................................................................................................. 7
7. TROUBLESHOOTING....................................................................................... 8
8. SPECIFICATIONS............................................................................................. 10
9. LASER SAFETY................................................................................................ 11
TEC
TEC CORPORATION
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