GE HEALTHCARE - KRETZTECHNIK VOLUSON® 730EXPERT (BT03)
D
IRECTION 105899, REVISION 3 DRAFT (APRIL 29, 2008) SERVICE MANUAL
Chapter 2 - Site Preparation 2-3
2-2-2-1 Voluson® 730Expert Power Requirements
Power Consumption nominal 1010 VA including all options.
Mains outlets: Mains socket ST1, ST2, ST3, ST4, ST5 for accessories.
All mains outlets are co-switched by the unit’s mains switch via built-in isolation transformer.
Output voltage for: ST1 - ST5: 115V or 230V.
2-2-2-2 Inrush Current
Inrush current is not a factor to consider due to the inrush current limiting properties of the power
supplies.
2-2-2-3 Site Circuit Breaker
It is recommended that the branch circuit breaker for the machine be readily accessible.
2-2-2-4 Site Power Outlets
A dedicated AC power outlet must be within reach of the unit without extension cords. Other adequate
outlets for the external peripherals, medical and test equipment needed to support this unit must also
be present within 1 m (3.2 ft.) of the unit. Electrical installation must meet all current local, state, and
national electrical codes.
2-2-2-5 Main Power Plug
The Voluson® 730Expert is supplied with a main power plug, as standard.
In the event that the unit arrives without a power plug, or with the wrong plug, contact your GE dealer.
When necessary, the installation engineer will supply the appropriate power plug to meet the applicable
local regulations.
Table 2-3 Electrical Specifications for Voluson® 730Expert
Voltage Tolerances Current Frequency
100 VAC ±10% 10.10 A 50, 60 Hz (±2%)
110 VAC ±10% 9.20 A 50, 60 Hz (±2%)
115 VAC ±10% 8.80 A 50, 60 Hz (±2%)
130 VAC ±10% 7.80 A 50, 60 Hz (±2%)
230 VAC ±10% 4.40 A 50, 60 Hz (±2%)
240 VAC ±10% 4.20 A 50, 60 Hz (±2%)
CAUTION
!! CAUTION:
Modification of voltage setting only by an authorized service person!
The maximum power consumption of equipment (inclusive color video monitor) connected to
these outlets must not exceed 350VA!
CAUTION
!! CAUTION:
POWER OUTAGE MAY OCCUR.
The Voluson® 730Expert requires a dedicated single branch circuit. To avoid circuit overload
and possible loss of critical care equipment, make sure you DO NOT have any other equipment
operating on the same circuit.
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