4-56  BeneLink Module Operator’s Manual 
Monitor output: alarms from Hamilton G5 (Block Protocol) Ventilator 
Priority  Label 
High 
High 
Technical 
alarms
 
High pressure during sigh   
Pressure not released   
Exhalation obstructed   
TF5514:Check loudspeaker 
Internal battery empty 
Ventilator unit connection lost 
Check internal battery 
Medium 
O2 an
d air supply 
O2 and heliox supply 
Medium 
Technical 
alarms 
If the monitor shows the alarm [Medium Technical 
alarms], the external device has one or more of the 
following alarms: 
High leak   
Low tidal volume 
High tidal volume 
Turn the Flow Sensor 
APV init failed   
Internal battery low   
Panel connection lost   
Heliox supply failed   
SpO2: sensor error(left slot) 
SpO2: sensor error(right slot) 
SpO2: no sensor (left slot) 
SpO2: no sensor (right slot) 
SpO2: patient disconnected (left slot) 
SpO2: patient disconnected (right slot) 
SpO2: light interference (left slot)   
SpO2: light interference (right slot)