Operation BWP Issue 2.pdf - 第8页
8 Issue 2, Nov 14 Objectiv e OP 4 – Power u p, initialise and po wer down the pri nter Reference: M achine Operator manual The screen prin ter has a specific power up and power down sequence t hat should be followed in o…
Issue 2, Nov 14
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DEK Printer - Problem escalation chart
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Issue 2, Nov 14
Objective OP 4 – Power up, initialise and power down the printer
Reference: Machine Operator manual
The screen printer has a specific power up and power down sequence that should be
followed in order to ensure error free performance and to ensure that data is not lost or
corrupted. Switching power off and then on again is also a method of recovering
from certain error messages.
Preparation
Whilst referring to the procedures in your machine operator manual, observe as your
instructor demonstrates the correct method of powering on, initialising and then powering
off the machine.
Demonstration
Power on the machine ensuring first that the following conditions have been met:
Mains voltage is present on the machine
Compressed air is present on the machine
All circuit breakers are on
All covers are closed (and print head is down if appropriate)
All e-stops are out
Initialise the machine
Power down the machine
Question
Q1. Which product file is loaded by default when the machine is first powered on?
A1.
Comment [t1]: Page: 10
The last product file loaded prior to powering off
Issue 2, Nov 14
9
Objective BWP 4 – Pre-production checks
Reference: Operator best working practices manual
It is important to ensure that the Printer and peripherals are in a suitable condition for
production. This involves performing a quick visual check in and around the printer.
Preparation
Tick off each of the following items as you complete them:
Refer to the BWP manual and identify the items on and around your printer which
should be inspected prior to production starting
Complete the table below listing these items and highlighting the checks that should
be made
Item of Hardware
Checks to be made
Demonstration
Having completed the preparation phase, now complete the actions below. Tick off each
item as you complete them:
Using the BWP manual as a guide perform the pre-production checks
Notes:
Comment [t2]: Page: 11
Temperature Control Unit /
Environmental control unit
Vacuum Unit
Board clamps
Rising Table
Consumables
Comment [t3]: Page: 11
Plugged in,Switched on,Temperature
matches production data sheet,Hose
routed correctly
Plugged in,Switched on
Free from damage,Clean
Surface clean and free from debris
Spare roll next to machine,Adequate
quantity of paste being acclimatised