Fusion F300S, F300SQ P300MT Power Supply, Safety Procedures, Table 20. Transformer Terminal Orientation, NOTE: The P300MT cannot be retrofitted for the Quick Restart Option (QRO)

Table 20. Transformer Terminal Orientation

	XFMR	COM	Tap
P300M/	T101	Black/White	Red/White
P300MQ
	T102	Black/White	Red/White

NOTE: When colors are indicated, the first is the wire color and the second is the stripe color.

P300MT Power Supply

The P300MT power supply is electrically identical to the standard P300M power supply except that the chassis is 7 inches (184 mm) shorter than the standard P300M.

NOTE: The P300MT cannot be retrofitted for the Quick Restart Option (QRO).

Routine Maintenance

The only maintenance required on the power supply is periodic cleaning. The service interval will vary depending on the environment in which the unit is operated.

Safety Procedures

Before servicing the power supply, first turn off and disconnect all power to the unit.

WARNING: Exercise extreme caution; the chassis weighs up to 40.3 kg (88.6 lbs.)

All high voltage capacitors have internal discharge resistors which should discharge to a safe level in 5 seconds. Physically shorting the capacitor terminals with an insulated screwdriver blade is advised as a second level of safety.

CAUTION: The integrated circuits on the control board assembly can be damaged by relatively small charges of static electricity. Static charges transmitted by fingertip (for example, those generated by walking across a carpet) may be sufficient to cause damage. Always touch a grounded metal surface before removing or examining the control card.

112F300S/F300SQ Ultraviolet Lamp System