RPM Cleaning and Inspection

Alarms/faults: Operators should expect to receive tamper (TT) fault indications upon cabinet opening, loss of communications to affected RPM during procedure, and tamper clear (TC) indications upon closure of cabinet.

Use orange safety cones or equivalent based on site-specific safety practices.

Use of a dry graphite lubricant is recommended.

If loose, tighten the bolts and flanges

Per DET-RPM-RAP-RM01.

Check for swelling of the battery case and corrosion of battery connections; correct if these conditions exist.

Panel 1
Check that the cabinet penetrations for the lights, speaker, and occupancy sensors are sealed well.  
If the door gasket is leaking, VERY CAREFULLY try to tighten the door latches, they are plastic, if you break them you have to replace the door. 
Panel 2
Bolts and weep holes on both sides of the lower cabinet should be caulked and sealed.
Main cable penetration should be sealed with engineered solution or expanding foam.
Panel 3
There is a little gutter above each door opening that holds water and may allow it to seep into the cabinet. Check that installer cut a slot in the side of the door gutter to let the water drain out.
Ensure that there is silicone sealant on the gaskets at each end of the middle crossbars, both ends, above all six doors. 
Potential problem area. Both ends, all six doors.

Localized deposit of dust on the inner side of the RPM door is indicative of a loose door or damaged seal.

Record observations, times, and results for the maintenance report.

As specified by management or contractual obligations.