Graham Field ALTADYNE 765000 - Manual (Page 12)

12 765000-INS-LAB-RevB10
Low pressure indicator: The low pressure
indicator (yellow LED) illuminates, and the alarm sounds,
when an abnormally low pressure level occurs. If the low
pressure indicator persistently illuminates inappropriately:
1. Check to ensure all connections are properly and se-
curely connected per installation instructions.
2. Check for any leakage (tubes or connecting hoses). If
necessary, contact your Graham-Field equipment pro-
vider to replace any damaged tubes or hoses.
3. If problem persists, contact your Graham-Field equip-
ment provider.
Note: Sometimes the low pressure indicator will illuminate
when a patient gets up to leave the bed. This is normal. The
indicator will turn off automatically after a short time.
The low pressure indicator will illuminate until the low-
pressure condition is resolved.
Power failure indicator: The power failure
indicator illuminates, and the alarm sounds, when there is
a power failure. Depress the alarm mute button to disable
both alarm and LED.
Service indicator: Mechanical failure, service
required; contact your Graham-field equipment provider.