Troubleshooting: Ups; Ups Audio Signals - Brainlab CURVE DUAL DISPLAY Technical User Manual

Troubleshooting: UPS

3.4 Troubleshooting: UPS
3.4.1

UPS Audio Signals

Signals
Occurrence
UPS occasionally emits a beep,
but the system is operating nor-
UPS emits a long beep followed
by short beeps, then the system
36
Possible Cause
UPS is briefly transferring the system to its alternate power
source due to power problems (typically voltage burnouts,
surges or spikes).
mally.
This operation is normal as it protects the system from ab-
normal utility voltages.
The UPS battery is completely empty. Fully charge the UPS
before using the system again.
shuts down.
Technical User Guide Rev. 1.2 Curve Dual Display, Curve Single Display Ver. 1.0