HP 1055CMHP - Manual (Page 300)

Functional Overview
10-14
HP DesignJets 1050C and 1055CM Printers Service Manual
NOTE If the printer temperature falls below its minimum operating
temperature it may stop to protect its ink systems
.
NOTE At 3000m altitude the printer may have operational problems.
Ecological Specifications
Energy efficiency Compliant with Energy Star Program EPA (US).
Manufacturing
process Free of ozone-depleting chemicals (Montreal Protocol).
Plastics Free of brominated flame retardants (PBB and PBDE).
All housing parts made of the same material: ABS.
Parts marked according to ISO 11469 standard.
Metals Enclosures made of electro-galvanized steel sheet.
Packaging Cardboard (non-chlorine-bleached) and foam are 100% recyclable.
Inks used for printing do not contain heavy metals.
User Documentation Majority can be recycled, not bleached with chlorine and printed with inks that
do not contain heavy metals. For specification of this User’s Guide see the back
cover.
Batteries Not used.
Recyclablility Modular construction, connecting elements snap-type can be re-used, screws
easy to find and disassembly done using universal tools.
Environmental Specifications
Operating Range Printing: 15
°
C to 35
°
C (59
°
F to 95
°
F) RH 20% to
80%.
Optimal print quality: 22
°
C to 26
°
C (72
°
F to 79
°
F) RH 30% to
60%.
Acceptable print quality: 15
°
C to 30
°
C (59
°
F to 86
°
F) RH 20% to
80%.
Non Operating
Ranges Printer: -40
°
C to 70
°
C (-40
°
F to 158
°
F)
Packed consumables and
system: -40
°
C to 60
°
C (-40
°
F to 140
°
F)
Acoustic Specifications
Operating sound pressure 54 dB (From a one-meter bystander position)
Idle sound pressure <30dB (A) (From a one-meter bystander position)
Operating sound power 6.5 Bels (A)
Idle sound power <4.3 Bels (A)