Table A-5Printer power specifications (continued)

Required power cord

The printer can use any of the following 4.5 m (14.8 ft) power cords:

 

● USA: HP part number 8120–6903

 

● Europe: HP part number 8120–6899

 

● Cord without connector to electric outlet (for use with customer-

 

supplied connector): HP part number 8120–6895

 

 

Optional auxiliary power for ink system vacuum

When configured as shipped, if the power cord to the printer is removed,

 

power to the ink system vacuum is removed. If the printer standby power

 

switch is switched off, but the power cord is not removed, power to the

 

vacuum is preserved. The ink system vacuum maintains the negative

 

pressure required for printing operation and prevents ink dripping from the

 

printheads when the printer is idle.

 

You can preserve power to the ink system vacuum during power outages

 

by connecting the supplied power cord (length: 137 cm (4.5 ft)) from the

 

auxiliary power connection (below the ink box racks) to one of the

 

following:

 

● Wall outlet — 100-240 VAC, 50/60 Hz, provides temporary power to

 

the vacuum system when it is necessary to remove power from the

 

printer for service.

 

● UPS — customer-supplied uninterruptable power supply, output

 

100-240 VAC, 50/60 Hz, minimum of 15 watts of power, provides

 

battery backup to the vacuum system in the event of a power failure.

 

UPS is connected to the electric wall outlet.

 

 

Environmental

Table A-6Printer environmental specifications

Operating conditions

Temperature: 20–30° C (68–85° F )

 

Relative Humidity: 20–80%, non-condensing (40–60% recommended to

 

avoid static electricity on synthetic media that occurs below 40%, and

 

buckling on paper-based media over 60%.)

 

Maximum operating altitude: 3000 m (10,000 ft)

 

 

Storage conditions

Temperature: -34–49° C (-30–120° F)

 

Relative Humidity: 10–80%, non-condensing

 

 

86 Appendix A Specifications

ENWW