Responding To Alarms; Turning Off; Alarm Indicators - GCE Zen-O RS-00500 Manual Del Usuario

7.6. Responding to Alarms

CAUTION: If you are unable to hear or see alarms, do not have normal tactile sensitivity, or can-
not communicate discomfort, consult your clinician before using this device.
Pressing the alarm mute key
period depends on the severity of the alarm (see Chapter 8. Alarm Indicators). During this mute
period, the mute LED will remain illuminated, indicating the alarm buzzer is muted. Push the
mute key again to un-mute alarms. Pressing the mute key when there is no active alarm will
mute any future medium or low priority alarms for eight hours. See Chapter 8. Alarm Indicators
and Chapter 9. Troubleshooting for additional information on alarms.
IMPORTANT: The alarm system is tested during the startup sequence. You should see all alarm
lights briefly turn on and the audible alarm indicator chirp. If alarms are suspected of mis-operat-
ing, contact your distributor for verification that alarms are working correctly.

7.7. Turning Off

CAUTION: Always turn off this device when not in use.
To turn the Zen-O™ Portable Oxygen Concentrator off, press and hold the power key. The de-
vice will chirp and the screen will display a shutdown message
ly five seconds, then go into low-power mode.
IMPORTANT: Do not disconnect the AC power supply and remove the battery at the same time while
the unit is running. Always use the power key to turn the device off. Wait until the device has com-
pletely shut down before disconnecting from power and removing the battery.

Alarm Indicators

8 .
If the Zen-O™ Portable Oxygen Concentrator detects an alarm condition, it will indicate the
alarm visually and audibly within 10 seconds. There are four levels of alarms: critical high prior-
ity, high priority, medium priority, and low priority.
Each is indicated differently by the backlit display; yellow, and red LEDs; and buzzer, as indicat-
ed below. In each case, the alarm message and power status will override the current display.
IMPORTANT: All alarm conditions and parameters are factory preset; conditions and parameters
cannot be changed or adjusted by the user.
IMPORTANT: The alarm system is tested during the startup sequence. You should see all alarm lights
briefly turn on and the audible alarm indicator chirp.
Alarm status
Critical high
Ten beeps per burst, burst
priority
repeats every 3 seconds.
High priority
Ten beeps per burst, burst
repeats every 3 seconds.
Medium
Three beeps per burst, burst
priority repeats every 8 seconds
Low priority
Three beeps per burst, burst
repeats every 10 minutes
IMPORTANT: If two alarm conditions exist at the same time, the highest priority alarm is indicated.
If two or more alarm conditions of equal priority exist at the same time, the most recent one will be
displayed.
IMPORTANT: The most recent alarms indicated by the device are logged for reference by service
personnel. This log is maintained even if the device is powered down or if power is lost for any other
reason.
IMPORTANT: If the mute key is pressed prior to an alarm condition (for example, to mute the device
in a movie theatre), critical high priority and high priority alarms will override the mute function;
medium and low priority alarms will be muted for eight hours from the time the key was pressed.
Press the mute key off to display the last highest priority alarm. Press the mute key on again to reset
the eight-hour timer.
at any time will silence the buzzer. The length of the mute
Audible Tone
Solid red LED and device
shuts of automatically
Flashing red LED
Flashing yellow LED
Solid yellow LED
13/185
Visual Indicator
EN
for approximate-
Mute Time
20 minutes
20 minutes
8 hours
24 hours