Philips Trilogy 200 User Manual

Chapter 3 Modes, Features, and Alarms

If the problem is not corrected, the device will generate a reminder 
message once per day, or whenever power is cycled, until the issue 
is corrected. Additionally, if the device is powered off, a reminder 
message will immediately appear when the device is turned on again.

 

This is a medium priority alarm. It occurs when the AC power source 
was lost, and the device has switched to an alternate power source 
(either a detachable or external battery, if connected, or the internal 
battery if no other source is available). The device continues to 
operate. If AC power returns, the ventilator will beep, but no message 
will appear on the display. 

 

This is a low priority alarm. It occurs when a key becomes lodged 
inside the case of the device.

This info message occurs when the detachable or internal battery 
becomes overheated while providing power for the device. The 
device continues to operate.  The battery is not used and the power 
source is switched to the next available power source. 

This info message occurs when the detachable or internal battery 
becomes too hot while charging or the device was in too cold an 
environment before charging started. The device continues to 
operate.  Battery charging stops until the battery cools or warms 
sufficiently. 

 

This info message occurs when the device has detected an error 
condition with the battery that prevents it from accepting a charge. 
The device continues to operate.  Battery charging stops.