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34

Before requesting repair, check the following points to determine whether you can correct the problem yourself.

If the symptom remains unsolved even after checking each of the above items, describe the trouble specifically and 
send the unit to the nearby sales office. (Refer to page 56 for the address.)

Troubleshooting

Power cannot be 

turned on.
Lamp fails to light. 

Shutter doesn’t 

open.
Light output is 

poor.

Lamp error is indi-

cated (

LAMP ERR.

)

(when Optical Feed-

back Unit is used)
Setting  for  output 

intensity cannot be 

made.

Output intensity in-

dicated  by  UV  me-

ter differs from that 

on light source. 

(when Optical Feed-

back Unit is used)

The interlock has been activated.

Accumulated  lamp  operation  time  has  ex-

ceeded 5000 hours. 
Lamp life has ended. (When used for longer than the 
assured lamp life, the lamp becomes hard to turn on.)
The lamp is not installed properly.
Communication with PC is effective.
Solenoid is defective.
Lamp life has ended. 
The  output  intensity  has  been  adjusted  (re-

duced more than necessary).
The  input/output  ends  of  the  light  guide  are 

dirty.
The lamp is not installed properly.
Lamp output has reduced and the set output 

intensity is not available.

No lamp stable signal is output.

Shutter is not open.
There is an error of ±5% (typ.) attributable to 

the performance.
Output  intensity  adjustment  was  not  made 

after unpacking.
Light guide has been replaced.
Lamp has been replaced.
Light  in/out  end  of  light  guide  has  become 

dirty and output intensity has been reduced.

Sensitivity of optical sensor has been deterio-

rated due to consumed service life, etc.

Symptom

Cause

25

25, 27

27

25

32, 33

27

30, 31

24

25

25, 30

29

29

32

32

32

24, 32

Page for 

reference

Firmly close the lamp cover.

Replace the lamp with a new one and re-

set the accumulated lamp operation time.
Replace the lamp with a new one.

Tighten the lamp fixing cap securely.
Cancel communication with PC
Replace the shutter unit.
Replace the lamp with a new one.
Adjust the intensity.

Wipe  the  end  faces  of  the  light  guide 

clean with a gauze soaked with alcohol.
Tighten the lamp fixing cap securely.
Lower  output  intensity  setting  value  or 

replace lamp with a new one.

Wait until lamp stable signal is output (for 

about 5 minutes).
Open shutter.

Adjust output intensity.

Adjust output intensity.
Adjust output intensity.
Using  gauze  dampened  in  alcohol,  re-

move  dirt  from  end  face  of  light  guide 

and adjust output intensity.
Replace Optical Feedback Unit.

Correction

When sending the unit, pack it carefully and securely to prevent any possible damage during transpor-
tation. (Use the box in which the unit was delivered or a larger size box and fill it with cushion material.)

Caution

Maintenance and Inspection

Perform maintenance and inspection as described below periodically to ensure safe use of this unit.

•  Read Instruction Manual supplied with the unit carefully to ensure correct use of the light source unit.
•  If something wrong is suspected with operation of the unit, refer to the section of trouble diagnosis.
•  When the unit is exposed to water or oil gets into it, insulation may be deteriorated, causing an electric shock or a fire. Also, de-

teriorated insulation will lead to malfunction of the lamp (e.g, lamp failure to turn on). If the unit gets wet or dirty with oil or dust 
excessively, stop using the unit and contact Hamamatsu Photonics.

•  When cleaning this unit, wipe it lightly with a dry cloth.
•  Dirty tip of the light guide hinders proper light output. Check the light guide periodically for contamination. When the input/output 

end of the light guide gets dirty, clean the dirt off from the light guide end face with gauze damped with alcohol.

•  The lamp is a consumable. As it is used for a long time, its output intensity will be deteriorated. It is recommended to replace it 

early. Also, when the accumulated lamp operation time exceeds 4000 hours (L8253:3000 hours), replace the lamp with a new 
one regardless of the output intensity condition. If the lamp is used for longer than 4000 hours (L8253:3000 hours), there is a 
risk of its bursting.

Содержание LIGHTINGCURE LC8

Страница 1: ...e unless this manual has been fully understood The person responsible for the equipment must not let anyone operate the equipment who does not have full understanding of the equipment Keep this manual...

Страница 2: ...2...

Страница 3: ...29 Adjustment of Optical Feedback Unit Option 32 Command Control 32 Contents of this manual are subject to change without prior notice Copying or quoting of this manual whether partially or as a whol...

Страница 4: ...APAN INPUT 100 V 240 V 300 VA 50 HZ 60 Hz IOIOI S N DB0000 MODEL L9588 01 SPOT LIGHT SOURCE MADE IN JAPAN INPUT 100 V 240 V 300 VA 50 HZ 60 Hz CN1 AC IOIOI Component Names L9566 L9566 series L9566 Fro...

Страница 5: ...connector page 32 oCooling fan 0Name plate position 1AC inlet 2Air inlets 3Light output adjusting screw page 32 zAlarm indicator page 24 xLamp ON indicator page 29 cLamp Operation time page 27 vRelati...

Страница 6: ...6 1 1 1 2 JIS C 7550 3 JIS T 8141 30 kV 15 1 MPa 10 4 MPa 40...

Страница 7: ...7 56 1 3 L9566 L9588 03 04 06A L9566 L9588 01A 02A 4000 L8253 3000 4000 L8253 3000 4000 L8253 3000 0 1 MPa 1 MPa IEC I ON OFF...

Страница 8: ...8 25 80 10 cm 10 cm L9566 L9588 10 cm 10 cm 10 cm 10 cm...

Страница 9: ...V 1 k GND 15 D sub w i GND ON o 4 GND ON 0 5 ON D sub 15P XM3A 1521 XM2S 1511 GND ON 50 V 30 mA GND ON ON 30 V 50 mA 100 1 k 50 V No 1 12 V 12 V dc 100 mA max 2 4000 L8253 3000 3 4 5 5 6 7 8 9 10 0 5...

Страница 10: ...10 SHUTTER ERR LAMP ERR LAMP ERR UP DOWN LAMP ERR OVER HEAT 2 4000 L8253 3000 LAMP CHANGE 5000 q w 10 cm OFF OFF 10 cm...

Страница 11: ...11 q OFF w e 1 MPa 10 r t y u...

Страница 12: ...12 Save Normal POWER SAVING Save Normal POWER SAVING Normal Save 10 q w M4 8 e r LIGHTNING CURE LC8 A9616 10 q w e r q r M3 2 w e L9588 L9566 M3...

Страница 13: ...13 0 1 MPa 1 MPa ON OFF ON OFF 10 q 15 w OFF e r t y 11 r u 4000 L8253 3000 LAMP CHANGE 5000 SHIFT UP DOWN OPERATING TIME UP DOWN 0 5000 10 OFF 30 ms 1 OFF 10 2 5...

Страница 14: ...14 LAMP ON OFF 1 1 5 0 5 ON e ON 3 19 5 STABLE 5 r ON LAMP ON OFF 1 5 2 0 5 0 5 ON e r OFF 2 9 SHUTTER MANUAL 1 SHUTTER MANUAL 1 3 5 ON t ON 3 5 OFF t OFF...

Страница 15: ...SELECT SHIFT SELECT SHIFT SELECT 3 w SHUTTER AUTO 7 7STEP 1 1STEP SHIFT SELECT W SHIFT 1STEP 1 W 3 1 7 STEP 7STEP 7 W 1 STEP 1 7 STEP 7 1 STEP 7STEP 1STEP 1STEP UP DOWN 0 100 1 SHUTTER MANUAL 0 00 W...

Страница 16: ...16 1 2 7STEP SELECT 1 9 SELECT 1 2 1 P1 P2 P3 P4 P5 P7 P6 1 P1 P2 P3 P4 P5 P7 P6 1 2 1 UP DOWN 0 100 1 SHUTTER MAN UAL 0 00 W 4 50 W 0 02 W UP DOWN 0 1 999 9 0 1 2 1 2 0 0 3 6 7 3 1...

Страница 17: ...SHIFT SELECT SHUTTER MANUAL r UP 3 LCD t SHIFT SELECT 3 SHUTTER MANUAL y SHUTTER MANUAL u i e t RS232C PC RS232C 1 9600 1 8 CR 0DH PC PC 1 INP 2 500 ms 50 ms 25 ms 20 ERR 1 PC ERR05 INP 2 ERR05 INP PC...

Страница 18: ...xx L0OK L0NGxx S1OK S1NGxx S0OK ATOK ATNG03 AT ATSOK ATSNGxx ATT INT OK INT NG INT INT INTSETOK INTSETNGxx CURE OK CURE NG CURE nnn mmm m CURE n nn mmm m START OK START NGxx STP STOPOK INP LIFOK LAMPC...

Страница 19: ...19 4000 L8253 3000 4000 L8253 3000 56 LAMP ERR UV 5000 PC 5 typ 11 11 13 13 11 17 18 13 15 16 10 11 11 15 14 14 17 17 17 10 17 PC 5...

Страница 20: ...operation of the equipment Never look directly into the light guide connection aper ture or at the light emanating from the light guide Strong ultraviolet light can cause visual disorder DO NOT allow...

Страница 21: ...orized When it is used and disposed of in any place outside of Japan it should be treated properly according to the statutory regulations of the state and local governments applicable to that place La...

Страница 22: ...ended environment for use About 25 C ambient temperature 80 or less humidity Allow for adequate ventilation of fan exhaust Some lamps depending on types produce ozone which smells for some time after...

Страница 23: ...g as it is inputted When no signal is inputted the shutter closes 14 Output intensity DOWN When this signal is inputted while the shutter is open using the manual mode the output intensity reduces as...

Страница 24: ...ndicator flashes The unit can be used for some time after this indi cator starts flashing replace the lamp with a new one as soon as possible After replacing the lamp be sure to reset the accu mulated...

Страница 25: ...he lamp flange so that the slit faces up as shown in the figure and push in the lamp as it is y After inserting the lamp fully align the groove in the lamp fixing cap and the pin of the lamp holder an...

Страница 26: ...to install a specified filter A9616 series to a unit of LIGHTING CURE LC8 series Filter Installation Be sure to disconnect the power cord when installing the filter Do not install the filter while the...

Страница 27: ...amp with a new one as soon as possible Also when the accumulated lamp operation time reach es 5000 hours the lamp is forced to turn off for the sake of safety Unless the accumulated lamp operation tim...

Страница 28: ...the power failure time is 30 ms or less The lamp remains on Everything functions normally When the power failure time is about 1 second The lamp goes off and both of the lamp ON signal and lamp stable...

Страница 29: ...flash for ap proximately 5 seconds If a panel button is pressed while the indicator lamp is flashing both the lamp and the indicator lamp go out The lamp does not go out unless the button is pressed t...

Страница 30: ...and select the mode using the SELECT button As the program mode once set is stored in the memory of the main unit the program starts in the previously set mode when the power is turned on next time U...

Страница 31: ...ty changes in steps Step 1 Output intensity setting display Adjust the output intensity diaphragm opening using UP and DOWN but tons 0 to 100 by every 1 When the optical feedback func tion is at work...

Страница 32: ...seconds or longer to exit the PROGRAM mode and press the SHUTTER MANUAL button to close the shutter y Press the MANUAL button of the shutter to open the shutter u Using a precision screwdriver turn th...

Страница 33: ...mory cure operation at work 02 If memory cure operation is at work it is terminated closed If auto cure operation is at work it is terminated closed NG auto function being executed 03 NG auto function...

Страница 34: ...ce the lamp with a new one Adjust the intensity Wipe the end faces of the light guide clean with a gauze soaked with alcohol Tighten the lamp fixing cap securely Lower output intensity setting value o...

Страница 35: ...35 1 1 1 2 IEC 2006 IEC 62471 EMI 30kV 15 1MPa 10 4MPa 40...

Страница 36: ...36 56 1 3 4000 L8253 3000 4000 L8253 3000 4000 L8253 3000 0 1MPa 1MPa IEC I ON OFF L9566 L9588 03 04 06A L9566 L9588 01A 02A...

Страница 37: ...37 L9566 L9588 10cm 10cm 10cm 10cm 25 80 10cm 10cm...

Страница 38: ...GND D sub 15P XM3A 1521 XM2S 1511 50V 100 GND 1k GND ON 50V 30mA GND 30V 50mA 100 1k No 1 12 V 12V dc 100 mA max 2 4000 L8253 3000 3 4 5 5 6 7 8 9 UP 10 0 5 11 0 5 12 0 5 13 14 DOWN 15 GND COM w i GN...

Страница 39: ...39 SHUTTER ERR LAMP ERR LAMP ERR UP DOWN LAMP ERR OVER HEAT 2 4000 L8253 3000 LAMP CHANGE 5000 q w 10cm OFF OFF 10cm...

Страница 40: ...40 q OFF w e r t y 1MPa 10 u...

Страница 41: ...41 Save Normal POWER SAVING Save Normal POWER SAVING Normal Save 10 q w M4 8 e r LIGHTNING CURE LC8 A9616 10 q w e r L9566 L9588 q r w e M3 2 M3 e...

Страница 42: ...42 0 1MPa 1MPa ON OFF ON OFF 10 q 15 w OFF e r t y 40 r u 4000 L8253 3000 LAMP CHANGE 5000 SHIFT UP DOWN OPERATING TIME UP DOWN 0 1 1 5000 30ms 1 OFF 10 2 5...

Страница 43: ...43 1 5 0 5 e ON 1 LAMP ON OFF 3 48 5 STABLE 5 r ON 1 LAMP ON OFF 5 2 0 5 0 5 e r OFF 2 9 2 1 SHUTTER MANUAL 1 SHUTTER MANUAL 3 5 t ON 3 5 t OFF...

Страница 44: ...SELECT SHIFT SELECT SHIFT SELECT 3 w SHUTTER AUTO 7 7STEP 1 1STEP SHIFT SELECT W 1STEP 1 W 7 STEP 7STEP 7 W 1 STEP 1 7 STEP 7 1 STEP 7STEP 1STEP 1STEP SHIFT 7STEP 3 1 UP DOWN 0 100 1 SHUTTER MANUAL 0...

Страница 45: ...45 1 2 SELECT 1 9 SELECT 1 2 1 P1 P2 P3 P4 P5 P7 P6 1 1 P1 P2 P3 P4 P5 P7 P6 2 1 2 1 2 0 0 3 6 7 3 1 1 UP DOWN 0 100 1 SHUTTER MANUAL 0 00W 4 50W 0 02W UP DOWN 0 1 999 9 0 1...

Страница 46: ...00ms 50ms 25ms 20 ERR 1 PC ERR05 INP Fig 2 ERR05 INP PC PC PC ERR05 INP q w UV e SHIFT SELECT SHUT TER MANUAL r UP 3 LCD t SHIFT SELECT 3 SHUTTER MANUAL y SHUTTER MANUAL u UV i 3 5 00 UV UV 00 15mm 44...

Страница 47: ...NTSETNGxx NG 03 CURE nnn mmm m CUREE nn n mmm m 1 2 W 1 9 1 or 2 1 2 W nnn n nn W mmm m s 7 CURE OK CURE NG NG 02 CURE CURE nnn mmm m CUREE n nn mmm m 1 9 1 or 2 1 2 W nnn n nn W mmm m s 7 START START...

Страница 48: ...48 56 4000 L8253 3000 4000 L8253 3000 40 5000 40 42 42 40 PC PC 46 47 42 44 45 39 40 LAMP ERR 40 46 5 43 43 UV 5 46 46 46 39 46...

Страница 49: ...10 seconds later more than 1 sec The initial state is resumed Ultravi olet leakage Not above 0 001 mW cm2 at 365 nm Paint Standard paint color used at HAMAMATSU PHOTON ICS Displays Back side printed f...

Страница 50: ...V 240 V 300 VA 50 HZ 60 Hz IOIOI 142 110 16 16 227 5 311 232 39 5 39 5 36 12 7 49 49 158 49 49 311 232 39 5 39 5 36 12 7 142 110 16 16 227 5 158 S N DB0000 MODEL L9588 01 SPOT LIGHT SOURCE MADE IN JAP...

Страница 51: ...9616 11 2 230 250 60 248nm Accessories Option Specifications of filters 50 5 123 118 3 mm UNIT mm mm A9616 A9616 series A9616 mm UNIT mm mm 8 7 55 53 7 27 5 68 2 46 Filter Type Number of Transmittance...

Страница 52: ...1 50 million times of shutter operation Shutter Unit Optical Feedback 365 nm E9793 02 50 million times of shutter operation or 20 000 h Shutter Unit Optical Feedback 436 nm E9793 03 50 million times o...

Страница 53: ...service life such as lamp shutter and relay specified by each manu facturer has expired The extent of the warranty shall be limited to delivery of a sub stitute unit The warranty period of the substit...

Страница 54: ...54...

Страница 55: ...55...

Страница 56: ...gerstr 10 D 82211 Herrsching am Ammersee Germany Telephone 49 8152 375 0 Fax 49 8152 2658 E mail info hamamatsu de Denmark Office Lautruphoj 1 3 DK 2750 Ballerup Denmark Telephone 45 70 20 93 69 Fax 4...

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