BOLT 9F5975 - Caterpillar

Uninterruptible Power Supply: UPS 250 (S/N: CNM1-UP) UPS 300 (S/N: CPZ1-UP) UPS 500 (S/N: CSE1-UP) UPS 600 (S/N: CTX1-UP) UPS 750 (S/N: CPM1-UP) UPS 900 (S/N: CRY1-UP)Introduction
The Uninterruptible Power Supply (UPS) system is attached to two skids. These skids are constructed of foam that is sandwiched between two pieces of wood. The skids are attached to the UPS system by four bolts. The shipping crate (optional) is attached to the wood that is on the bottom of the skid. These skids provide protection from shock and vibration.Wood blocks are used to support the system prior to installation. These wood blocks are attached to the skids. Do not discard these wood blocks until the system is installed.Note: Adjustable feet must be installed on the system cabinet and the input/output cabinet. These feet should be installed after the skids are removed and before the unit is lowered to the ground.Product Serial Number Information
Multi-Module Systems (MMS) contain a minimum of three cabinets:
Input/Output cabinet
System cabinet
Multi-Module Unit (MMU) cabinetPositioning of the cabinets should begin with the Input/Output (I/O) cabinet. Position the System cabinet directly to the right of the I/O cabinet. Position the first MMU cabinet (MMU-1) to the right of the System cabinet. The second MMU cabinet (MMU-2) should be positioned to the right of MMU-1. Continue to position any remaining MMU cabinets to the right of MMU-2 in ascending order. Refer to Illustration 9.System Serial Number Location
Illustration 1 g00772618
(1) System Serial Number Plate LocationThe system serial number can be located on the serial number plate (1). The serial number plate is located inside the system cabinet in the cabinet's bottom left hand corner. The following information is included on the serial number plate:
The UPS sales model number
The system serial numberThe first three characters of the serial number are alpha characters. The remaining five characters of the serial number are numeric characters. For additional system information, refer to Table 1.
Table 1
Regulatory Model Number (1)     Caterpillar Nameplate     Number of Cabinets in System    
UPS Sales Model Number System Serial Number Prefix    
UPS 250IE     UPS 250     CNM     3    
UPS 250IE N+1     UPS 250     CNM     4    
UPS 300E     UPS 300     CPZ     3    
UPS 300E N+1     UPS 300     CPZ     4    
UPS 500     UPS 500     CSE     4    
UPS 500 N+1     UPS 500     CSE     5    
UPS 600     UPS 600     CTX     4    
UPS 600 N+1     UPS 600     CTX     5    
UPS 750     UPS 750     CPM     5    
UPS 750 N+1     UPS 750     CPM     6    
UPS 900     UPS 900     CRY     5    
UPS 900 N+1     UPS 900     CRY     6    
( 1 ) The Regulatory Model Number correlates the Underwriters laboratories inc. (UL) approved model number to the Caterpillar Inc. model number.Input/Output Cabinet Serial Number Location
The Input/Output Cabinet's serial number is located on the