GE Voluson E Series, Руководство по обслуживанию

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8.17.1.2 Connection of a Secondary Monitor and Isolation Transformer
Note DO NOT connect a Secondary Monitor to the Voluson E-Series via USB cable. Use the supplied VGA cable.
Caution
A Secondary "Patient" Monitor MUST NEVER be connected to the Voluson E-Series systems mains supply
directly! Always connect it to an appropriate Isolation Transformer (see Section 9.10.3 on page 9-42 ).
Caution
The transformer must be out of the reach of the patient. However, it needs to be within cable length from the
monitor and a socket. The transformer is IPX 0. There is no protection against ingress of liquids!
Caution
All necessary modifications to wall and buildings must be performed by a professional to avoid structural
damage and electrical hazard.
Note
For connection scheme see: Figure 3-22 on page 3-30 .
1. Plug the VGA cable (from Secondary Monitor) to the VGA Out connector on the external I/O connector
panel (GES) on the rear of the system.
2. Place the isolation transformer on the floor or mount it on the wall.
3. Plug the Power cable (from Secondary Monitor) to the isolation transformer. The Power cable of the
transformer itself connect to a wall socket.
4. Use this power switch to power on the Transformer.
Note
Wait ~ 1 minute before turning on your monitor.
5. Press the main power switch on the Secondary Monitor.
6. Power On/Boot Up the system as described in
Section 4.2.1 on page 4-3
.
7. Compare the picture on the newly installed monitor with the picture on the Voluson E-Series monitor.
8. Measure Leakage Currents according to IEC 60601-1.
Note
If you need to change the configuration of the newly installed monitor, please, refer to the manual of the
Secondary Monitor, which is enclosed in the Wall mount kit.
Note The monitor needs to be switched of separately at the main power switch of the monitor.
Replacement Procedures
8-30
Voluson E-Series Service Manual
5539550APB Revision 6