GE LOGIQ P9, Руководство по обслуживанию

Страница: 60 / 602

GE RAFT LOGIQ P9/P7
D
IRECTION
5604324 , R
EVISION
11 DRAFT (J
ANUARY
24, 2019) S
ERVICE
M
ANUAL
2-2 Section 2-2 - General Console Requirements
Section 2-2
General Console Requirements
2-2-1 Environmental Requirements
2-2-1-1 Cooling
The cooling requirement for the LOGIQ P9/P7 is 680 BTU/hr. This figure does not include cooling
needed for lights, people, or other equipment in the room.
NOTE: Each person in the room places an additional 300 BTU/hr. demand on the cooling system.
2-2-1-2 Lighting
Bright light is needed for system installation, updates and repairs. However, operator and patient
comfort may be optimized if the room light is subdued and indirect. Therefore a combination lighting
system (dim/bright) is recommended. Keep in mind that lighting controls and dimmers can be a source
of EMI which could degrade image quality. These controls should be selected to minimize possible
interference.
2-2-2 Electrical Requirements
NOTE: GE Healthcare requires a dedicated power and ground for the proper operation of its Ultrasound
equipment. This dedicated power shall originate at the last distribution panel before the system.
The dedicated line shall consist of one phase, a neutral (not shared with any other circuit), and a full
size Ground wire from the distribution panel to the Ultrasound outlet.
NOTE: Please note that image artifacts can occur, if at any time within the facility, the Ground from the main
facility's incoming power source to the Ultrasound unit is only a conduit.
Table 2-2 System Environmental Requirements
Operational
(with probe)
Storage
(LOGIQ P9/P7)
Transport
(LOGIQ P9/P7)
Temperature
10 - 35
o
C (50 - 95
o
F)
with 2D probe
18- 30
o
C (64.4 - 86
o
F)
with 4D probe
-10 - 50
o
C
(14 - 122
o
F)
-10 - 50
o
C
(14 - 122
o
F)
Humidity
10 - 80%
(non-condensing)
10 - 90%
(non-condensing)
10 - 90%
(non-condensing)
Pressure 700 - 1060hPa 700 - 1060hPa 700 - 1060hPa
CAUTION
!! CAUTION:
If the system has been in storage or has been transported, please see the acclimation requirements
before powering
ON
and/or using the system (see: Section 3-2-2 "Installation Warnings" on page 3-3 ).