13
7 Troubleshooting
In case of any error, the 3 digit display of the timer board shows alternate blinking “E”
and the LED, which corresponds to the error lights or extinguishes.
Type of Error
Display
Possible Causes
Corrections
LED over voltage
(measured during
irradiation)
– Alternate blinking “E”
and cure time in the
3 digit display – sum
error only.
– LED array
electrical
damaged.
•
Henkel Service
Wire break.
– LED array
connection cord
damaged
•
Check and change cord.
LED array fan failure
– Fan damaged or
obstacles maybe
sucked in.
•
Check, if filter pad is broken.
Remove possible obstacles
and change filter pad.
Power failure
– Green LED “Enable” off
and alternate blinking
“E” and cure time in the
3 digit display
– Controller
overheated.
•
Switch off controller and wait
longer than 3 minutes for
cooling down. If error appears
again – Henkel Service.
LED array overheated
– Red LED “Fault” on and
alternate blinking “E”
and cure time in the
3 digit display
– LED array too hot.
•
Do not switch on the LED
arrays.
•
Do not switch off the system,
because the fans have to run
for cooling the units till red led
“Fault” extinguishes. If error
appears again – Henkel
Service.
•
Clean the filter map.
8 Annex
8.1 Spare Parts and Accessories
Item Description
Type No.
Order Code No.
–
EQ CL34 LED Line Array 365 nm ..............................
2210212
–
EQ CL34 LED Line Array 405 nm ..............................
2209919
–
Booster Lens ............................................................. 8955928
1500901
–
UV Radiometer for 365 nm ........................................ 98787
1390323
–
UVV Radiometer for 405 nm ..................................... 98770
1265282
–
9 pin Sub D connection cord (1.1 A rated) ................. 8955929
1483245
–
UV Protection Glasses, grey, for 365 nm ................... 8953426
1175127
–
UV Protection Glasses, yellow for 405 nm ................. 8953427
1175128
–
UV Protection Gloves, cotton .................................... 984070
376746
–
Footswitch ................................................................. 97201
88653
