7 Troubleshooting
Type of
malfunction
Possible causes
Correction
–No power voltage present.
Check the power voltage.
–Power switch
(8)
is in position O
(OFF).
Switch power switch
(8)
to position
I (ON).
–Power fuse has failed.
Check/replace fuse.
The digital display
does not light.
–Control unit is defective.
Contact Henkel Equipment Service.
–No air pressure is present.
Check pneumatic supply.
No change in the
value on the digital
display.
–Control unit is defective.
Contact Henkel Equipment Service.
–Dispense pressure is not set correctly.
Adjust dispense pressure setting.
–Pressure hose is not properly
connected.
Connect air pressure hose correctly.
–Syringe
(15)
is not properly
connected.
Attach syringe
(15)
correctly.
–Luer lock tip cap
(16)
is not removed.
Replace Luer lock tip cap
(16)
with
a dispense needle
(17)
.
–Dispensing needle
(17)
is clogged, too
small or too large.
Replace dispense needle
(17)
.
No product, too
little or too much
product.
–Control unit is defective.
Contact Henkel Equipment Service.
Product drips.
–Vacuum regulator
(4)
is set too low.
Turn the vacuum regulator
(4)
counter clockwise until the dripping
stops.
–Plug on the socket XS1: Start
(7)
is
loose.
Switch the power switch
(8)
to the
position O (OFF).
Tighten the screws of the plug.
Switch the power switch
(8)
to the
position I (ON).
–Foot switch
(10)
is defect.
Replace the Foot switch
(10)
No start signal.
–Control unit is defective.
Contact Henkel Equipment Service.
