8-4 ApexPro⢠Telemetry 2001989-203C
Checkout
î Inspect fans and power supply. See Fans on page 8-7.
î Inspect connectors. See Connectors on page 8-7.
î Inspect cable insulation. See Cable insulation on page 8-8.
î Clean external surfaces. See External surfaces on page 8-9.
î Clean internal components. See Internal components on page 8-11.
î Clean fans. See Fans and filters on page 8-11.
î Clean filters. See Fans and filters on page 8-11.
î Perform installation check. See Perform installation check on page 5-16.
î Perform disk check, if needed. See Disk check on page 6-17.
î Perform ApexPro Channelized Telemetry System receiver check. See ApexPro
Channelized Telemetry System receiver check on page 8-15.
î Perform power fail alarm verification test (power). See Power fail alarm
verification test (power) on page 8-16.
î Perform ground continuity test. See Ground continuity test on page 8-13.
î Perform ground (earth) wire leakage current tests. See Ground (earth) wire
leakage current tests on page 8-16.
î Perform enclosure (chassis) leakage current tests. See Enclosure (chassis)
leakage current test on page 8-17.
î Verify that the Remote Service agent is enabled. See Enable the Remote Service
agent on page 5-12.
Maintenance
Recommended tools
î Leakage tester
î Digital multimeter
î ESD mat and wrist strap
î Standard hand tools