Respironics Trilogy 02, Technical Information

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P
AGE
5-27
T
RILOGY
S
ERVICE
& T
ECHNICAL
I
NFORMATION
1002735, V
ER
. 05
•
Alarm Volume – You can adjust the volume of the Trilogy alarms using this setting. Select either
Loud or Soft as the alarm volume options.
•
Keypad Lock – You can enable or disable the Keypad Lock feature, which is described in detail
earlier in this section. Enabling the Keypad Lock feature can prevent someone from accidentally
pressing a button and changing any of the settings. Select On to enable the feature or Off to dis-
able it.
•
Keypad Backlight – The next item you can set is the Keypad Backlight. You can turn the backlight
On or Off using this setting. Whenever you press the On/Off button to begin therapy, the keypad
backlight temporarily lights up. Once therapy is being provided, the keypad will be lit according to
this Keypad Backlight setting. If the setting is On, the backlight remains on while therapy is pro-
vided. If the setting is Off, the backlight remains off while therapy is provided.
•
LCD Brightness – The LCD display is lit by a backlight. The backlight turns on when the initial
Startup screen displays. You can adjust the brightness of the LCD backlight from 1 – 10, with 1
being the dimmest setting and 10 being the brightest.
•
Screen Saver – You can change the screen saver to reduce power consumption or dim the screen
in a dark room. You can choose the following settings:
•
Off: No screen saver displays and the LCD backlight remains lit at your brightness setting.
•
Breath: The display appears as a black screen, with only the patient breath indicator and
manometer visible.
•
Black: The display’s backlight is turned off and the display is black with no information visible.
•
Dim: The display’s backlight is decreased, so that the display is still visible but not as bright.
If enabled, the screen saver will display after 5 minutes of no keypad activity. Pressing any button
on the device will exit the screen saver. Also, any alarm or informational message will exit the
screen saver.
•
Date Format – You can choose either mm/dd/yyyy or dd/mm/yyyy as the date format that will dis-
play on the Trilogy screens.
•
Time Format – You can choose to display either an AM/PM time format or 24 Hour time format
(for example, 2:49PM or 14:49).
•
Month – The month defaults to the current month. The adjustable range is from 1 (January) – 12
(December).
•
Day – The day defaults to the current day. The adjustable range is from 1 – 31. The maximum
value is based on the selected month.
•
Year – The year defaults to the current year. The adjustable range is from 2000 – 2099.
WARNING
Make sure the alarm volume is sufficiently louder than the room noise level to ensure that the
audible alarm can be heard by the caregiver.
NOTE
Setting the screen saver to Black allows the device to run for a longer period of time
on battery power.