9
ESDS Manual
S14006
4/15/92
(2)
Clean PC board connectors as follows:
a.
Review the static-safe field procedure detailed earlier.
b.
Following the ESD-sensitive component handling procedures, remove
the connectors from the boards and remove the PC boards from their
holders.
c.
Use cleaner to remove excessive dust build-up from comb connectors
and other connectors. This cleaner is especially useful for removing dust.
d.
Liberally spray all PC board contacts with Inhibitor. The inhibitor:
●
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●
●
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Provides a long lasting lubricant and leaves a protective film to
guard against corrosion
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Improves performance and reliability
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Extends the life of the contacts
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Is nonconductive, and is safe for use on most plastics
e.
Clean the comb contacts using a lint-free wiping cloth.
f.
Lightly mist all comb contacts again with Inhibitor.
NOTE: Do not use so much Inhibitor that it drips.
g.
Repeat the above procedure for the other PC boards from the device.
(3)
Cleaning PC edge connectors
a.
Use cleaner to remove excessive dust build-up from connectors. This
cleaner is especially useful for removing dust.
b.
Liberally spray the outboard connector with Inhibitor.
c.
Lightly brush the outboard connector with a soft, non-metallic, bristle
brush such as a toothbrush.
Содержание Bristol 2808 Series
Страница 12: ...BLANK PAGE ...
Страница 14: ...1 2 Introduction 2808B Figure 1 1 2808 XXB Transmitters ...
Страница 16: ...BLANK PAGE ...
Страница 23: ...2808B GP Transmitters 1A 7 Figure 1A 5 Overall Dimensions Model 2808 15B With Neck Type Mounting Bracket ...
Страница 24: ...1A 8 GP Transmitters 2808B Figure 1A 6 Overall Dimensions Model 2808 16B With Neck Type Mounting Bracket ...
Страница 30: ...BLANK PAGE ...
Страница 32: ...1B 2 DP Transmitters 2808B Figure 1B 1 Model 2808 35B Figure 1B 2 Transmitter Assemblies ...
Страница 37: ...2808B DP Transmitters 1B 7 Figure 1B 4C Dimensions for Model 2808 35B Transmitter With Manifold Adapter Option ...
Страница 40: ...1B 10 DP Transmitters 2808B Figure 1B 6 Transmitter Housing Rotation Diagram ...
Страница 54: ...BLANK PAGE ...
Страница 57: ...2808B Calibration 3 3 Figure 3 2 Calibration Adjustments ...
Страница 60: ...3 6 Calibration 2808B TABLE 3 A COARSE ZERO SWITCH SETTINGS Elevation ...
Страница 61: ...2808B Calibration 3 7 TABLE 3 B COARSE ZERO SWITCH SETTINGS Suppression ...
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Страница 68: ...4 2 Service 2808B Figure 4 1 Using Internal TEST Terminals to Measure Current ...
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Страница 81: ...Appendix B Page 5 Loop Powered Indicator Figure 2 2 Loop Powered Indicator Installation Diagram ...
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Страница 127: ...ESDS Manual S14006 4 15 92 CARE AND HANDLING OF PC BOARDS AND ESD SENSITIVE COMPONENTS BRISTOL BABCOCK ...
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