no recording will be done.
Up to 12 groups of records can be stored in the
record list, the newest record is marked as M1, and the
oldest record is marked as M12. The new record will
override the previous record.
When batteries are removed from the device all
readings will be deleted.
④ On power off status, long pressing the Display key
brings up the record recall screen. On record recall
screen, short time pressing the Display key can shift
the records display, and if there is no key operation for
6 seconds, then the Oximeter will power off
automatically again.
2 Battery Installation
1. Refer to Figure 3, insert
two AAA size batteries
into the battery
compartment properly,
and note the polarity
markings.
Figure 3 Battery Installation
5