12
Detailed Operation
Detailed Operation
All functions of the Model 2500 are controlled by the
On/Off
and
Advance
buttons located
on the front of the unit.
Setup Mode
Setup mode is used to set:
1. memory clear function,
2. calendar and clock, and
3. memory playback function.
In Setup mode, the
Advance
and
On/Off
buttons are used to make all selections.
NOTE:
Setting the month to “
00
” disables the calendar and clock functions and helps
conserve battery life.
Entering Setup Mode
1. With the unit off, press and hold the
Advance
button while pressing and then
releasing the
On/Off
button.
2. Release the advance button when
888 888
is displayed on the SpO
2
and Pulse
Rate displays. The clock time currently set in the memory,
04 41
for example,
appears briefly in the displays, and then
CLr no
appears.
Making Selections in Setup Mode
1. When entering Setup mode,
CLr no
is displayed. (This indicates the memory clear
setting is being adjusted, and that the default value is “no.” See Table 2.) Press and
release the
Advance
button to change the value for this setting (or press and hold the
Advance button to scroll quickly through the range of adjustable values).
2. When the desired value appears, press and release the
On/Off
button to store the
value and advance to the next adjustable parameter, as listed in the following table.
3. Continue this process until all settings are chosen.
When the setting sequence is complete, the device exits Setup mode, and is then ready to begin
normal operation.
Table 2: Adjustable Parameters and Settings
Setting
Appears in SpO
2
Display
Range of Values Appears in
Pulse Rate
Display
Default
Value
Memory Clear
a
CLr
yes
or
no
no
Delete (confirm clear)
dEL
yes
or
no
no
Year
y
00
-
99
07
