Graytechnos photom MiNi 365A User manual

Visible LD Light Source
MODEL 365A/366
Instruction Manual
Graytechnos Co., Ltd.
HR1316-13J-04 / 20221207

Instruction manual
IMPORTANT SAFETY INSTRUCTIONS ............................................1
1. FEATURES......................................................................................2
2. CONFIGURATION...........................................................................2
3. OPERATION INSTRUCTION..........................................................2
3-1. Descriptions of parts..................................................................2
3-2. Operation of Unit.......................................................................3
3-3. Battery replacement..................................................................4
4. CLEANING THE OUTPUT PORT ...................................................4
5. SPECIFICATIONS...........................................................................5
5-1. Light source...............................................................................5
5-2. General......................................................................................5
6. AFTER-SALES SERVICE INFORMATION.....................................6
.................................................7
1. .................................................................................................8
2. .................................................................................................8
3. ..........................................................................................8
3-1. ................................................................................8
3-2. ...................................................................................9
3-3. ..............................................................................10
4. ......................................................................10
5. ...............................................................................................11
5-1. .................................................................................11
5-2. .................................................................................11
6 ...........................................................................12

1
IMPORTANT SAFETY INSTRUCTIONS
Before use, read the following safety instructions.
CAUTIONCAUTION to avoid hazards which may cause human injury
or may damage the instrument.
1. DANGER! Class 3R laser output (365A)
(1). This product outputs “Laser Class 3R”. When turned on, this unit
emits visible laser light. Never look directly into the output port or
at fiber optics connected to the port when the light source is on.
The laser light and its reflection can cause damage to the eyes.
(2). Do not point the output port at a person.
2. Warning for laser light (366)
(1). This product outputs “Laser Class1”light, which does not damage
human eyes.
However, if you gaze at the laser light intentionally, even a “Laser
Class1”laser may injure your eyes.
(2). Do not look into the ferrule face of the output port as, this can be
damaging your eyes.
(3). Do not point the output port at a person.
3. Cautions for a proper use
(1). Static electricity may damage the unit. Before use, discharge the
static electricity of the body by touching the metal of the building or
other object.
(2). Excessive ambient noise may affect the unit's normal operation.
If the unit is not working properly, turn it off and start operations
again from the beginning.
(3). The light emitting section of the output port must be kept clean and
free of dust and dirt at all times. Take particular caution when
removing and fitting the connectors and adapters. Be sure to use
the protection cap or case when the unit is not in use
For information regarding cleaning the output port, refer to “4.
CLEANING THE OUTPUT PORT”.
(4). Do not drop or swing the unit by the strap.
(5). Remove the battery when you will not use the unit for a long time.

2
1. FEATURES
(1). A light-weight pocket MiNi Visible LD Light Source designed to find the
breaking point of fibers.
(2). Visible light source with wavelength of 650nm.
(3). It is easy to recognize the light by 2Hz intermittent emission.
(4). Auto power off function. (In about five minutes)
(5). Small and well-designed case protects the output port and operation buttons,
making it suitable for carrying in a pocket or tool box.
(6). The “Class 1”output laser power causes no damage to the human body.
(MODEL 366)
(7). Precision Universal Connector Interface (UCI) allows for use with all standard
fiber optic connectors of 2.5mm.
2. CONFIGURATION
The instrument, consisting of the main body, internal laser diode, and the
Universal Connector Interface (UCI) can be used with various optical fibers.
3. OPERATION INSTRUCTION
3-1. Descriptions of parts
. Power Switch “ON/OFF”
ON: This button activates the operation of the
unit.
OFF: Turn the unit off by pushing the ON/OFF
button while the unit is in operation.
. Modulation Select Button “CW/2Hz”
Unit initially emits a continuous wave (CW). By
pressing the “CW/2Hz”button once, the user
selects a modulated wave (2Hz intermittent
emission). Pressing the “CW/2Hz”button again
returns the unit to CW mode.
. Output Port
This is the optical connection, which emits
optical power.
This port accommodates various optical connectors.
①
②
④-1
③
⑥
⑤
④-2
FC connector
SC connector
LD light source
Universal Connector Interface
(UCI)
Standard optical connector (2.5mm)

3
CAUTION
When turned on, this unit emits visible laser light. Never look directly
into the output port or at fiber optic connected to the port when the
light source is on. The laser light and its reflection can cause damage
to the eyes.
. LED Display
-1. Power Display LED
Shows that light is being emitted. A blinking light indicates low battery power.
-2. CW/2Hz Display LED
Displays status of light output. When blinking, this LED indicates 2Hz
modulated wave output.
. Battery Compartment
The battery is installed here.
. Strap hole
The strap is attached here.
. Case
The case protects the output port, operation buttons, and the LED display area
when the unit is not in use.
3-2. Operation of Unit
(1). Battery insertion / replacement
Slide the battery cover off as indicated. Insert or
replace one AA battery as indicated by the polarity
marks in the battery compartment.
(2). Case
Slide the case off, turn it over, and insert the unit from the opposite direction.
Rear side
Cover
AA Battery
In the opposite direction
Case
Remove Case
To operate, turn case over and
insert unit with face showing
LD light source

4
(3). Power
Activate the unit by pressing the ON/OFF button. The unit initially emits
continuous wave (CW) light.
CAUTION
When turned on, this unit emits visible laser light. Never look directly
into the output port or at fiber optic connected to the port when the
light source is on. The laser light and its reflection can cause damage
to the eyes.
(4). Modulation Selection (CW/2Hz)
Press the “CW/2Hz”button to select either continuous wave (CW) or modulated
wave (2Hz). The unit initially emits continuous wave (CW) light.
(5). Connection
Insert a standard optical connector (2.5mm) into the Universal Connector
Interface (UCI).
(6). Measurement
For measurement purposes, attach the optical fiber connector to the output
port. Tighten the connectors securely.
The ferrule face should be kept in a clean, dust-free environment at all times.
3-3. Battery replacement
The blinking of the Power LED indicates that the battery is low and needs
replacing.
4. CLEANING THE OUTPUT PORT
Because the path traveled by light, at the PC polished output port, is extremely
small, any dust on the ferrule face not only disrupts connection with the fiber, but
also leads to greater coupling loss and reflection. Dust can also damage the ferrule.
The output ports are cleaned as follows.
a. Remove dust from the ferrule face with a 2.5 mm CLETOP
stick or comparable product.
Output port
Universal Connector Interface (UCI)
Optical fiber
Standard optical connector (2.5mm)
Strap hole
Protection cap

5
5. SPECIFICATIONS
5-1. Light source
365A
366
Light source
LD
Wavelength
65015nm
Applicable fiber
GI,SM
Output 1,2
+5dBm (typ.)
-5dBm (typ.)
Internal modulation
CW2Hz
Optical connector
Universal Connector Interface (UCI)
Standard optic connectors (PC2.5mm)
Laser Class
Class3R
Class1
※1. For SM fiber
※2. Connector should be tightly inserted
5-2. General
365A
366
Auto off
Automatically turn off 5 minutes
Storage temperature
-20 +60
Operation temperature
-10 +50 (80%RH or less, non condensing)
Power supply
UM-3 (AA) battery X 1pc
(Manganese, Alkaline, NiMH)
Power consumption
Approx. 150mW
Approx. 80mW
Battery life 3
Approx. 10hours (typ.)
Approx. 20hours (typ.)
Outer
dimension
Main unit
61 (W)99 (H)22 (D) mm
With case
65 (W)120 (H)24 (D) mm
Weight
Approx. 130g (including case and battery)
Accessories
UM-3(AA) battery 1
Case 1
Instruction manual 1
Strap 1
※3. With Alkaline battery

6
6. AFTER-SALES SERVICE INFORMATION
When making requests for repair service, please bring the instrument directly to the
dealer. If this is impossible, however, send the instrument directly to our sales
office in Tokyo, Japan.
To ensure speedy and reliable repair, always include information as to the type of
failure and cause. Return accessories with the instrument if required.
Warranty
Graytechnos Co., Ltd. warrants this product to be free from defects in material
and/or workmanship for one full year from date of shipment. During the warranty
period, we will , at our option, repair or replace any product which proves to be
defective.
For warranty service, send the product prepaid to the distributor or Graytechnos
Head Office in Tokyo, Japan. The repaired product will be returned prepaid to
Buyer.
Limitation of Warranty
This warranty shall not apply to defects resulting from any misuse, misapplication,
unauthorized modification, improper maintenance or operation or storage outside of
the environmental specifications.
Graytechnos makes no other warranties, expressed or implied, including without
limitation thereof, any implied warranty of merchantability or fitness for a particular
purpose.
Graytechnos shall not be responsible for any direct, indirect , special, incidental or
consequential damages.
--- Designs and specifications are subject to change without notice.---
Graytechnos Co.,Ltd.
BILBOT BLDG. 2F, Ueno 1-9-2, Taito-ku, Tokyo, 110-0005 Japan
Phone:+81-3-5807-6081 Fax:+81-3-5807-6082
www.graytechnos.com
email:[email protected]

7
1. [] (MODEL365A)
(1). 3R
(2).
2. (MODEL366)
(1).
1
(2).
(3).
3.
(1).
(2).
(3).
4.
(4).
(5).

8
1.
(1). LD
(2). 650nm
(3). 2Hz
(4).
(5). LED
(6). 1(MODEL 366)
(7). (2.5mm)
2.
(UCI)
3.
3-1.
. ON/OFF
. CW/2Hz
CW/2Hz 2Hz
CW
.
FC
SC
(UCI)
①
②
④-1
③
⑥
⑤
④-2

9
注意
レーザ光が出ます。
この部分やここに接続した光ファイバを、直接覗き込んだりしないで下さい。
レーザ光およびその反射光が目に入ると、目を損傷する恐れがあります。
. LED
-1. LED
-2. CW/2Hz LED
2Hz LED
.
.
.
LED
3-2.
(1).
3
1
(2).
3

10
(3).
ON/OFF ON
CW
注意
レーザ光が出ます。
この部分やここに接続した光ファイバを、直接覗き込んだりしないで下さい。
レーザ光およびその反射光が目に入ると、目を損傷する恐れがあります。
(4). 2Hz
“CW/2Hz”CW 2Hz
(5).
(UCI) (2.5mm)
(6).
3-3.
LED
4.
PC
/CLETOPOPTIPOP
S
(UCI)
(2.5mm)

11
5.
5-1.
MODEL
365A
366
LD
65015nm
GI,SM
1,2
+5dBm (typ.)
-5dBm (typ.)
CW2Hz
(PC2.5mm)
3R
1
※1. SM
※2.
5-2.
MODEL
365A
366
5
-20 +60
-10 +50 80%RH
3 NiMH1
150mW
80mW
3
10
20
61 (W)99 (H)22 (D) mm
65 (W)120 (H)24 (D) mm
130g
3 1
1
1
1
※3.

12
6
110-0005 1-9-2 2F
:03-5807-6081 Fax:03-5807-6082
www.graytechnos.com
email:[email protected]


1.
2.
3.
a.
b.
c.
d.
110-0005 1-9-2 2F
(03)5807-6081 FAX(03)5807-6082
No.
1
.
.
.
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