ADB Safegate EREL, Руководство пользователя

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Frequency Check Action
Semi-annually For presence of water at the inside of the
fixture
- Remove the optical cover
- Dry and clean the optical cover.
- Replace the optical cover gasket.
- Install the dry optical cover.
For correct alignment and if the fixture is
level. See § Examination of the alignment .
Adjust the alignment or level the fixture. See § Examination of the
alignment
For damaged paint - Clean the fixture.
- Paint the fixture again.
Yearly For cracks, corrosion or short circuit Clean the fixture and replace faulty or corroded parts. See §
Troubleshooting guide .
For dirty contacts - Make sure that the power is OFF.
- Clean the contact.
For loose connections Tighten or repair the connection.
After snow removal For damaged fixture. - Remove any debris or left over parts.
- Install a new fixture. See Installation .
- Use a power broom to remove the snow near the fixture, if
practical.
- Follow the recommended snow removal techniques described in
FAA AC 150/5200-23 to avoid or at least to reduce damage to the
fixture.
4.3 Part replacement
CAUTION
Except for the optical head, all replacements must be done in the workshop. To remove the complete fixture, see § 4.4.
4.3.1 Part replacement - general procedure
1. Replace the part:
•
Complete optical head See § Part replacement - complete optical head .
•
Optical cover. See § Part replacement - optical cover .
•
Optical kit. See § Part replacement - optical kit .
•
Arctic kit (arctic kit option). See § Part replacement - arctic kit (arctic kit option) .
•
Body. See § Part replacement - body .
•
Cooling block. See § Part replacement - cooling block .
•
Body support assembly. See § Part replacement - body support assembly .
•
Cable lead, Earthing wire and cable strain relief bushing. See § Part replacement - cable lead, Earthing wire and cable
bushing .
•
Frangible coupling. See § Part replacement - frangible coupling or column .
EREL / ERES
Maintenance
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