Chapter 1: Functional Description
System Functions
1-12
Service Manual
Note:
A system failure on the screen indicates the main application processor has detected abnormal
function in the system. A blank screen with a high-priority alarm indicates a problem with the main
application processor. Refer to
1.3.4 Battery Management
A lithium ion rechargeable battery is located on the Control Board. The audio processor provides charge
control and monitoring of the battery. (Refer to
.) The battery management integrated circuit
provides proper charging profile to prevent damage to the battery. The battery management circuitry
prevents over-discharge of the battery and system damage in the event of reverse polarity installation. In
the event of battery failure or low charge, a “super” capacitor provides one cycle (ten minutes) of power fail
indication.
FIGURE 1-6. Watchdog
Содержание PANDA
Страница 4: ...RH 2 Service Manual...
Страница 12: ...ii Service Manual About this Manual User Responsibility...
Страница 38: ...Chapter 1 Functional Description System Functions 1 14 Service Manual FIGURE 1 8 Power Failure...
Страница 44: ...Chapter 1 Functional Description System Functions 1 20 Service Manual FIGURE 1 14 Manual Mode Heat Control...
Страница 60: ...Chapter 2 Installation Maintenance and Checkout Scale Checkout Procedures 2 8 Service Manual...
Страница 62: ...Chapter 3 Calibration Scale Calibration Bedded Models Only 3 2 Service Manual...
Страница 172: ...Chapter 6 Illustrated Parts Wiring Diagrams 6 40 Service Manual...
Страница 180: ...Appendix A Specifications SpO2 Specifications A 8 Service Manual...
Страница 196: ...Appendix D Troubleshooting Service Mode Application Software 1 0 9 and Earlier D 8 Service Manual...