EdisonStandardOwnersManual-RevA-20170818B.pdf - 第137页
Edison Printer User Manual (Part Number 1023838) M AINTENANCE Rev. A 137 Copyright © 2017 ITW EAE All rights reserved. No part of the contents of this manual ma y be reproduced, copied or transmitted in any form or by an…
MAINTENANCE Edison Printer User Manual (Part Number 1023838)
136 Rev. A
Copyright © 2017 ITW EAE
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and
retrieval systems without the written permission of ITW EAE, unless for purchaser's personal use.
6.2.2. Inspect Hood Gas Springs—Daily
Figure 136. Inspect Hood Gas Springs Daily.
Introduction
Inspecting the Hood Gas Springs daily routine (Figure 136).
Estimated Completion Time
Less than 5 minutes
Procedure
Two gas springs (on the left and right sides of the hood) hold the hood up when open. These
springs must be inspected daily as follows:
Check to ensure the retaining clips holding the gas springs to the ball joints are present and
secure.
o A missing or defective clip can result in the gas spring coming loose and the hood
falling.
Check for oil on the shafts of the gas springs and/or on the area of the print head gantries
underneath the gas springs.
o The presence of oil indicates the spring is leaking.
o Leaking springs must be replaced immediately.
Check that hood does not fall:
o Open the hood all the way and ensure it does not begin to fall (it may rise slightly,
which is acceptable).
If the hood begins to fall, replace both gas springs immediately.
o Repeat with the hood approximately half way open.
If the hood begins to fall, replace both gas springs immediately.
If a great amount of force is required to close the hood the gas springs are defective.
o Replace both gas springs immediately.
If the hood seems heavy to lift or requires unusual force the gas springs are defective
o Replace both gas springs immediately.
Edison Printer User Manual (Part Number 1023838) MAINTENANCE
Rev. A 137
Copyright © 2017 ITW EAE
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and
retrieval systems without the written permission of ITW EAE, unless for purchaser's personal use.
6.2.3. Light Tower Lights and Audible Alarm—Monthly
Figure 137. Individual Light Tower elements are not replaceable.
Introduction
Light Tower Lights and Audible Alarm monthly routine.
Estimated Completion Time
Less than 5 minutes
Procedure
Navigate to View > Diagnostics > IO View.
Click on Light Tower Group in Groups.
Five outputs are associated with the light tower functionality.
Activate each output and verify the corresponding illumination or alarm siren activates.
o NOTE: For a failure of any feature, replace the entire light tower (individual
elements are not replaceable).
Close the IO View to return to the Production Dashboard.
Light Tower Output IO
Light Tower
MAINTENANCE Edison Printer User Manual (Part Number 1023838)
138 Rev. A
Copyright © 2017 ITW EAE
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and
retrieval systems without the written permission of ITW EAE, unless for purchaser's personal use.
6.2.4. Verify Switch Functionality
6.2.4.1. Verify E-Stop (EMO) Operator Switch Functionality—Monthly
Introduction
Verify E-Stop (EMO) operator switch functionality monthly routine (Figure 138).
Estimated Completion Time
Less than 5 minutes
Procedure
Bring the printer to a fully initialized condition.
Load a process program, then:
o Push the red E-Stop button to ensure the system shuts down the air and motion
control elements of the printer.
The E-Stop button remains locked down until manually disengaged from that
position
o After observing air and motion control shut down, twist the E-Stop ¼ turn clockwise
to disengage from the secure E-stop condition.
Open hood.
Examine the back side of the switch:
o Verify wire connections to the switch are secure.
o Verify the operator block is properly fastened.
Figure 138. Verify E-Stop (EMO)
Monthly.