Maintenance; Maintenance Interval; Maintenance Requirements; Models 105, 108, 112, 305, 308, And 312-Amx - Pacific AMX series Operation Manual

5.0

MAINTENANCE

This section describes the maintenance of the AMX-Series AC Power Source.
5.1

MAINTENANCE INTERVAL

Maintenance of the Models 105-AMX, 108-AMX, 112-AMX, 305-AMX, 308-AMX, and 312-AMX Power
Sources is required once every six months and consists of performing regular calibration.
Maintenance of the Models 125-AMX, 140-AMX, 160-AMX, 320-AMX, 345-AMX, 360-AMX, 390-AMX,
and 3120-AMX Power Sources is required once every three months and consists of checking/cleaning the fan
filter, with regular calibration once every six months.
5.2

MAINTENANCE REQUIREMENTS

5.2.1 MODELS 105, 108, 112, 305, 308, & 312-AMX
The Models 105-AMX, 108-AMX, 112-AMX, 305-AMX, 308-AMX, and 312-AMX require calibration once
every six months as regular maintenance. Refer to Section 6 for details.
5.2.2 MODELS 125, 140, 160, 320, 345, 360, 390, & 3120-AMX
The Models 125, 140, 160, 320, 345, 360, 390, and 3120-AMX require maintenance once every three months.
Maintenance of these models consists of verifying that the fan filter is clean. It is important that this filter is
kept clean in order to insure proper cooling of internal components.
The fan filter is cleaned as follows:
1.
2.
3.
4.
5.
6.
If system operation is suspect or the calibration interval has passed, perform the calibration procedure outlined
in Section 6.
SECTION 5
MAINTENANCE
Slide the chassis forward to reveal the fan filter access panel, located on the bottom of the
chassis.
Remove the fan filter access panel. (The 320-AMX has no access panel. Loosen the 2
screws that partially protrude from the side panels, directly above the filter, to allow the filter
to slide out of its holder.)
The filter will slide out of its holder. Remove the filter.
Wash and dry the fan filter. The filter is a metal screen mesh type. It is reusable and is best
cleaned by washing with warm soapy water. Make sure that the filter is dry before installing
it into the chassis.
Install the filter and then replace the fan filter access plate (if so equipped).
Slide the chassis back into its normal position.
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