& MOTOROLA SOLUTIONS
Praventive Maintenance
Verify, check pane! housing, cracks, rust and whethering. x =
. Visual Inspection Physical connections, corrasion, dirt/dust, etc.
Verify fuel levels in back um generators, document date of last B x
Fuel fuel delivered from fuel service provider.
Oil Check the oil dipstick for proper level. Nate condition of oil. K x
Check, verify running of generator, ease of start or difficult. Is :
Verify operation {no | generator “throttling” or running smooth? Any loud unusual
switchover} noise? Ete,
Verify rollover and ***Depends on configuration of Transfer switch. Auto versus 7
rollback manual*** Rollover should be tested weekly under ioad. i
HVAC | leveli Level 2
Air Filter | Check air filter and recommend replacement if required XX
Coils Check coils for dirt x x
Outdoor Unit Check that outdoor unit is unobstructed x x
. Wiring Wiring (insect/rodent damage) x x
Cooling / Heating Check each HVAC unit for cooling/heating x *
TAN OE SE a
rat
| GENERAL Levelt Level 2_
Confirm transport performance by viewing UEM fer site link x
Transport Performance | warnings or errors. : i
RADIO Levell Level 2
Alarms Check alarm / event history x x
Software | Verify version of application x x
TX frequency Verify transmit frequency _*x x
TX Power Verify transmit power x x
RX Frequency Verify receive frequency x x
| Verify receive signal level and compare with install baseline x x
RX Signal Level documentation
_ Save configuration | Save current configuration for off site storage x x
Monitor UEM status (alarms, logs, etc.) for all links. IFUEM not - .
| used to monitor microwave, then use provided microwave alarm
Backhaul Validation mgmt server. i
| WAVEGUIDE Leveli Level 2
Visual Inspection Inspect for wear or dents (from ground using binoculars). x K
Verify all connections are secured with proper hardware (from x : x
Connection Verification — ground using binoculars).
DEHYDRATOR tevell Level2
Visual Inspection inspect moisture window for proper color x | Xx
Pressure Verification Verify pressure of all jines x x
x x
Re-Pressurization Bleed lines temporarily to verify the dehydrator re-pressurizes
Run Hours Record number of hours ran x x ;
