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Power Supply | 21

Power Supply

This chapter provides instructions to install AC Power Supply Units (PSUs) and DC Power Entry

Modules (PEMs):

• AC Power Supply Units

• DC Power Entry Modules

E-Series systems may contain only one type of power module—AC or DC. The E600i requires a

minimum of one DC Power Entry Module or a minimum of two AC Power Supplies

The chassis has four power supply slots (

Figure 6-1

). You may install DC PEMs in slots 1 and 3 only; you

may install AC power supplies in any slot.

WARNING: Class 1 laser product.

ATTENTION: Produit laser de classe 1.

WARNUNG: Laserprodukt der Klasse 1.

Figure 6-1. Power Supply Slots

Table 6-1. Minimum Power Supply Requirements

Power Supply Input Minimum (N) Redundancy

220VAC 2 N + 1

110VAC 3 N + 1

DC 1 N + 1

Power Switch

Status LED

Green  Power On

Amber  Fault

Handle

Cord Retainer

Locking Screws (2)

Power Cord Socket

Thumb Screw

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