Respironics 920M PLUS Operator's Manual page 20

Calendar and Clock Settings
Note:
Setting the month to "00" disables the calendar and clock functions and
helps conserve battery life.
Refer to Figure 7 below for a diagram describing the calendar and clock
settings.
Choosing Calendar and Clock Settings:
1. After selecting "
memory clear settings, "
appear in the SpO
indicating the calendar year
setting.
2. Make the year, month, day, hour,
and minute selections. Use the
advance switch to scroll through
the values. Use the On/Standby
switch to accept a value and
move to the next setting.
3. After selecting the minutes,
" " will appear in the SpO
Prn
display. However, the "
setting is not used at this time.
Press and release the On/Standby
switch to exit setup mode.
When the setting sequence has been
completed, the 920M PLUS displays
-
The unit is then ready
(two dashes).
-
to begin normal operation.
14
" in the
no
" will
y
display,
2
2
"
Prn
Figure 7. Choosing calendar and clock settings.
Use the advance switch to scroll through
the values.
Use the on/standby switch to accept a value
and move to the next setting.
CLr
Clear the memory?
del
Confirm clearing the memory?
NO (default)
Continue to the calendar and clock settings.
y
Set the year, 00 through 99.
nn
Set the month, 00 through 12.
d
Set the day, 01 through 31.
h
Set the hour, 00 through 23.
Note: This is a 24-hour clock.
nn
Set the minute, 00 through 59.
prn
Setting not available.
Press and release the
on/standby switch to exit setup.
-
-
Begin normal operation.
Detailed Operation