ts9800-user-guide-7511-0360_A.pdf - 第14页

14 Step 4: Slowly and gently un -screw the nozzle unit (counter-clockwise), usin g the nozz le adjustm ent tool if necessary, to mov e the yellow circle to the center of the green zone. Note: v alues in the yellow circle…

Step 3:

Start the calibration procedure by touching the ‘Calibration’ icon

Step 4:

Use the nozzle adjustment tool to slowly and gently screw (clockwise) the

nozzle unit onto the fluid manifold until it stops against the tappet. Then

touch the ‘Start’ icon.

Step 3:

The system will warm up before starting the calibration computation.

Step 4:

Slowly and gently un-screw the nozzle unit (counter-clockwise), using

the nozzle adjustment tool if necessary, to move the yellow circle to the

center of the green zone. Note: values in the yellow circle are only for

reference and it will vary from valve to valve.

Caution: The value shown below the green zone does not make a significant

difference for the precision of the dispense process if the yellow circle is

inside the green zone.

Step 5:

If the nozzle unit is un-screwed too far out, the yellow circle will move to

the right of the green zone. Slowly screw the nozzle unit to move the

yellow circle back to the center of the green zone.

Step 6:

Once the yellow circle is at the center of the green zone, the nozzle insert is

properly calibrated. Touch the ‘Accept’ icon to save and exit .

WARNING:

Make sure the nozzle insert and nozzle bushing are properly installed in the

nozzle unit before starting the calibration process.

Never over-tighten the nozzle unit against the tappet since it can break the

tappet or cause pre-matured wear on both tappet and nozzle insert.

If the yellow circle can’t be moved to or stay inside the green zone, touch

the ‘Accept’ icon to exit and repeat the calibration procedure starting from

Step 1.

Remarks:

• You can leave the calibration procedure by touching the ‘Accept’

icon.

• The calibration can only be confirmed by touch the ‘Accept’

icon when the yellow circle is inside the green zone.

• If you shut down the system and alter nothing mechanically,

you don’t have to perform the calibration procedure again when

switching the system on.

• The calibration procedure should be done in cleaned dry system

to avoid any influences of the material between nozzle insert

and tappet and to get a consistent dispense result.

• If the fluid contains particles (fillers), the calibration procedure

performed with fluid is not possible. It must be performed

without fluid.