GE VOLUSON
i / VOLUSON
e
D
IRECTION KTI106052, REVISION 10 SERVICE MANUAL
5-26 Section 5-4 - Back End Processor
5-4-11 RTC Battery
The RTC battery provides power to the ETX ‘Real time clock‘.
5-4-12 Power Management Block
The Power Management block provides the functionality described below.
• Supports Three Power Modes:
- Full performance
- Standby mode
- Shutdown mode
• Battery and External AC/DC Source Status Indicators Control
Two sets of LEDs are provided for the following indications:
- Battery status (Green ‡ High, Orange ‡ Low)
- External AC/DC source status (Green Æ system is powered from external source)
- In case both or one of the LEDs is flashing, the system is in standby mode.
NOTE: For further details about Indicatons of AC Adapter and Battery Status,
refer to Chapter 7 - How to check System Status Indicator LEDs on page 7-6.
• Power On/Off Buttons
Power On/Off Button
- This is an instantaneous push-button
Figure 5-8 Status Indicator LEDs on Voluson i / Voluson e
Battery
AC Adapter
Status LED
Status LED
To Next Page
Loading...
Need help?
General
