dymax T17241 Podręcznik użytkownika - Strona 16
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SD-100 Digital Syringe Dispenser User Guide
Troubleshooting
If you are experiencing a problem with your SD-100 Syringe Dispenser, please look
through the following troubleshooting section. If your unit is still not working properly
after reviewing the troubleshooting recommendations, please contact Dymax
Application Engineering for assistance.
IMPORTANT!
connections are not damaged or loose. Always replace damaged parts immediately.
Table 2. Troubleshooting Chart for SD-100 Controller
Problem
Unit will not
dispense
Continued flow,
bleeding, or dripping
after the dispenser
is shut off
Air or material is
being pulled up into
the tubing
No flow
Before dispensing always check to make sure that tubing and
Possible Cause
Clogged dispensing tip
Unit is not properly
connected to air or
power
Air cap line is clamped
shut
Syringe barrel is not full
Foot pedal is not
connected
Not enough vacuum
Vacuum is too high
Not enough air pressure
Corrective Action
Replace the clogged tip with a new
dispensing tip
Check that all electrical and air
utilities are operating and connected
Make sure that the tubing clamp is
not on the air cap line
Add material to the syringe barrel or
replace it with a new filled barrel
Fully insert the foot pedal into
connector on rear of system
Increase the amount of vacuum you
are using
Decrease the amount of vacuum you
are using
Increase the air pressure or use a
larger orifice dispense tip