Operator’s Manual LTV
®
Series ventilator Page 9-23
p/n 10664, Rev. Y
POWER LOW
When the ventilator is operating on external power and the voltage drops to the low level, the
POWER LOW alarm is generated.
When a POWER LOW alarm occurs:
• The POWER LOW message is flashed in the display window.
• The External Power LED is displayed amber.
• The audible alarm is sounded.
To reset the POWER LOW alarm:
1) Push the Silence / Reset button twice
.
This alarm is not available in NPPV mode.