ANDO ELECTRIC AQ4321 A User manual

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AQ4321 A/D
Tunable Laser Source
Instruction Manual
ANDO ELECTRIC CO., LTD.
©Copyright ANDO ELECTRIC CO., LTD. JAPAN 2002
AS-62517-11 Rev. 1.8
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WARRANTY
All Ando Electric's products have been inspected with our severe quality assurance standards.
However, if any defect or trouble occurring during transportation is found, contact to our service
agency.
Do not repair a defective ANDO’s product by yourself in order to avoid any physical damage. A
repair of defective ANDO’s product must be performed by a service engineer approved by ANDO
ELECTRIC CO.,LTD.
Ando Electric will replace, at no charge, the defective product(s) that occur within one year of the
original date of product delivery.
However, the defects due to an operation error, modification or retrofit by the customer, or those
caused by the natural disasters are serviced with charge.
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Hazard Identification
This manual uses the following hazard identification markings that the operators and service
personnel must be aware of all hazards associated with this system.
1. Dangers, Warnings, Cautions, and Notes
(1) Priority of hazard information
The priority of hazard information is as follows:
Dangers > Warnings > Cautions > Notes
(2) Meanings of hazard information
Danger: Identifies immediate hazards that will result in death or severe
personal injury. This is the highest priority hazard
identification marking.
Warning: Identifies hazards or unsafe practices that can result in severe
personal injury.
Caution: Identifies hazards or unsafe practices that can result in damage
to system units or can "interrupt" system operations.
Note: Identifies an auxiliary information about exceptional rules,
corrections, and restrictions.
2. Reference Pages
The page or pages that you should refer to are shown.
An example of "See Page 2-1".
3. Pictorials of Operation Keys
This manual shows the system operation keys as follows:
[ ] : Indicates a panel switch.
< > : Indicates a soft key.
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○Read this manual and the precautions for safety in it carefully before using the device.
○Maintain this manual at a location easy to access.
Precautions for Safety
This manual employs the following safety alert symbols to provide basic safety rules and precautions.
They are intended to ensure correct use of the product and thus to prevent personal injury that could
occur to your or other persons and physical damage. The meaning of the safety alert symbols are as
follow.
Please take the time to familialize yourself with this section before going to other sections of this
manual.
●Safety precautions and rules to be observed are identified with the following safety alert
symbols:
This symbol represents safety precautions or rules (including Warning and
Danger notices) that require users' attention.
(Actual "Signal Word" is entered inside the symbol.)
This symbol represents safety precautions or rules users must observe.
(Actual "Signal Word" is entered inside the symbol.)
This symbol represents banned user actions.
●Sample safety alert symbols
WARNING This symbol identifies hazards which can result in death or serious
personal injury if this warning is unheeded and the system is
improperly handled or operated.
CAUTION This symbol identifies hazards which can result in personal injury
or physical damage if this caution is unheeded and the system is
improperly handled or operated.
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This symbol identifies hazards which can result in fuming or fire hazard if this caution
or safety rule is unheeded and they system is improperly handled or operated.
This symbol identifies hazards which can result in electric shock if this precaution or
safety rule is unheeded and the system is improperly handled or operated.
This symbol identifies hazards which can result in bodily hurt if this precaution or
safety rule is unheeded and the system is improperly handled or operated.
This symbol instructs to remove the power plug from the plug outlet to ensure work
safety.
This symbol identifies general safety rules to be observed by users.
1. Restrictions on the Operating Environment
Take care so that water may not flow into the system or the system may not be
exposed to water, otherwise fire hazard, electric shock or system failure can result.
Connect the system to the ground before starting it up, otherwise electric shock or
system damage can result.
2. Restrictions on the Operating Conditions
ｖｖ
Don't operate the system at any other voltages than the specified, otherwise fire
hazard, electric shock or system failure can result.
When this system is operated on the supply mains, it must be directly connected to the
dedicated plug outlet.
Don't use an extension cord since it can cause overheat and thus fire hazard.
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3. Setup and Installation Work
3.1 Precautions intended for setup and installation personnel
Avoid disorderly, complex wiring from the power supply, otherwise cable overheating
or fire hazard can result.
Insert the power plug securely to the plug outlet, otherwise fire hazard or electric
shock can result if a metal piece touches the power plug.
3.2 Restrictions and bans on the installation environment and conditions
Don't install the system into a highly humid or dusty place, otherwise electric shock or
system failure can result.
Don't install the system on an unstable base or inclined place, otherwise personal
injury can result when it falls or tumbles down.
Don't install the system in a place exposed to severe vibrations or shocks, otherwise
personal injury can result when it falls or tumbles down.
Don't insert or drop a metal bar from the system openings, otherwise fire hazard,
electric shock or other personal injury can result.
Keep the power cord away from the heating units, otherwise fire hazard or electric
shock can result from the damaged coating.
Hold the plug portion when pulling the power cord out of the outlet, otherwise fire
hazard or electric shock can result from the damaged cord.
Don't handle the power cord with wet hands, otherwise electric shock can result.
Don't place the system in a high temperature environment such as a place exposed to
direct sunlight or inside of a vehicle, otherwise system failure can result from
overheating of inside the system.
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3.3 Banned actions in the system installation
Don't try to move the system without making sure that the power plug has been
removed from the plug
outlet and external connection cables have been disconnected.
Don't block the system ventilation hole, otherwise fire hazard can result from the
entrapped heated air inside the system.
Don't damage or rework the power cord, otherwise fire hazard or electric shock can
result from the cord damaged by heavy substance placed on it, excessive heat or
tension applied to it.
4. Precautions Before Starting the System
Please read this instruction manual carefully and familiarize yourself with the information
provided in it.
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5. Usage
Operate the system in accordance with the procedure provided in the instruction
manual.
When a safety alert symbol (Warning, Danger or Caution mark) is provided, operation
instructions provided in the manual must be heeded.
Area surrounding the system must be free of a water filled container or metal pieces,
otherwise fire hazard, electric shock or system failure can result from the spilt water or
dropped metal piece.
Don't rework the power cord nor forc
ibly bend, twist or pull it, otherwise fire hazard or
electric shock can result.
Don't try to disassemble or retrofit the system, otherwise fire hazard, electric shock or
bodily injury can result.
When the system is not to be used for a long period of time, remove the power plug
from the plug outlet to ensure safety, otherwise fire hazard, electric shock or system
failure car result from lightning.
Use caution when opening or closing doors on the system so that your fingers may not
be pinched.
The power plug must be removed from the plug outlet whenever a fuse replacement
takes place, otherwise electric shock or the system damage due to shorting can result.
Don't use any fuse other than one having the specified rating and property, use of a
short bar can aggravate should an accident happened. It can also cause fire hazard.
6. Maintenance and Inspection
Periodic system maintenance and inspection is recommended.
When you have any question on the maintenance or inspection, contact us at the list attached to
the end of this manual.
Dusts settled inside the system for a long period can cause fire hazard or system
failure.
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7. Actions Required for a System Failure
If the power cord is damaged, contact us for its replacement.
Continued use of such cord can cause fire hazard or electric shock.
Should a foreign substance dropped into the system, turn the system power off first,
then remove the power cord from the plug outlet and contact us. Fire hazard, electric
shock or system failure can result from continued use of the system in such state.
Should an abnormal state such as fume, smoke or offensive odor is detected on the
system, turn the system power switch off immediately, then remove the power plug
from the plug outlet. Making sure that fume or smoke is not present any more,
contact us for repair. Continued use of the system in such state can result in fire
hazard, electric shock or system failure.
Never try to fix the trouble on your own. It is an extremely dangerous try.
Should the system is dropped or damaged, turn the system power off, remove the
power plug from the plug outlet, then contact us.
Continued use of the system in such state can result in fire hazard, electric shock or
system failure.
Should the syｘstem failed, customers strongly advised not to try fix the failure,
otherwise electric shock or personal injury can result.
Our warranty is not applicable to the system repaired without previous notice to and
consent from us.
8. Precautions on Disposal
Don’t place the system in fire for its disposal, otherwise fire hazard or bum can
result if it exploded.
The TFT color LCD panel of AQ4321 contains cold cathode fluorescent lamps.
Please follow local ordinances or regulations for its disposal.
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