PWS Appendix D_Contamination Monitor Navy Maintenance and Repair Check Sheet.pdf

Contamination Monitor Navy Maintenance and Repair Check Sheet

Annual Procedure Distribution: One copy of completed form (per reader) as well as the main field service record should be left with the customer.

Also, one copy of each form to Field Service dispatcher.

Mirion Technologies Field Service Engineer Name_______________________________ DATE____/____/____ Navy Site _________________________ Building No.___________________ S/N_________________ Report/Case No._________________________ Computer S/N.________________________ Operating System ________________ Software Version ______

GEM GEM-5N GEM-5N SIM Cronos

THIS MACHINE ENTERED SERVICE _____/_____

Maintenance Activities

Preliminary Review

Discuss any existing performance issues with the customer.

Review the system history via customer maintained logs or existing Mirion service reports.

Verify current operation

Comments:

Visual Inspection

Review the status of any Uninterruptible Power Supply (UPS) and power surge protectors used with AC-powered system components.

Check condition of all accessible/visible power cords, cables, hoses, and connectors.

Check unit and detectors for possible signs of damage

Comments:

Mechanical Maintenance & Operational Checks

Clean exterior of instrument, controller, monitor, HID hardware, etc.as access permits.

Check operation of all sensors

Verify all indicating lights function and verify system audio quality

Check Cronos-11 scale tray

Check door alignment and latch operation.

Comments:

Appendix D

Instrument Controller

Check the computer ventilation fan then secure power. Open the computer (if allowed) then inspect, clean out dust, and measure the motherboard battery voltage.

Clean fan filter.

Archive files from the system.

System Updates & Repairs

Cognizant Code (sign for approval for changes/upgrades) Date

Install Software Changes/Upgrades (if applicable)

Cognizant Code (sign for approval to perform repairs) Date

Repairs were performed

System Performance

Perform alarm check on all detectors

Perform Rate Meter Check

Perform Counter Test

Perform Amplifier Pulse Test

• Error below 1% is acceptable

Performance Evaluation

Comments & Recommendations

Discuss with the customer their overall satisfaction with and concerns about the counting system performance.

Discuss upgrade options and benefits with the customer especially if the current operating platform or hardware is obsolete.

Advise the customer of additional available support options (training and consulting).

Discuss any beneficial setup changes with the customer that might improve quality or work efficiency and implement those that are agreed upon.

Notify the customer about any software updates that have not been performed due to incompatibilities.

Comments:

System Status & Evaluation

System has been performance tested and validated to meet and/or exceed customer procedural specifications and requirements.

Other (see comments section below)

Repair Parts Used and Non-Routine Repair Detail

Item Part Number Detail

Service Order #: ______________ Next Verification Due Date: /__/__

(SIGNED) (DATED) (SIGNED) (DATED)

FIELD SUPPORT ENGINEER ________________________________

MIRION TECHNOLOGIES, INCORPORATED ________________________________