User Manual for Handheld Pulse Oximeter
2
1. Display screen:
Display measurement result, trends and menus.
2.
(Power/Left):
Power on/off the device by longtime
pressing; On menu or sub-menu screen, short time press it to move
the cursor left or adjust the parameter values.
3.
(
Mute/Right
): On data recall screen, longtime press this
key, then the delete dialog pops up; On measuring screen, short
time press it to resume or mute the alert sound. On non-alert status,
short time press it to turn on/off beep sound. On menu or sub-menu
screen, short time press it to move the cursor right or adjust the
parameter values.
Note: when the device alert indication is on, short time pressing
will mute the alert sound, the mute state will persist for about 90s.
After this mute period (90s), then the alert sound will resume.
4.
(Rotate-lock/Up):
On measuring screen, longtime pressing
to enable or disable the automatic screen orientation (on horizontal
or vertical direction); On menu or sub-menu screen, short time
press it to move the cursor upwards or adjust the parameter value.
Figure 1.2 Upper-side view
Figure 1.3 Bottom side view
SpO
2
:
SpO2 probe
connector
TEMP:
Temperature
probe
connector
DC power
input socket
