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4 Operating the device
4.12 Key to symbols
Key
Operation / situation
Measure / solution
Pulse detected
SYS (mm/Hg)
Displays systolic value (upper value)
DIA (mm/Hg)
Displays diastolic value (lower value)
PULSE (1/min)
Displays pulse (Pulse rate per minute)
HOUR
Hour
MIN Minute
DAY Day
MON Month
Batteries are empty
Replace batteries (see 4.2)
Err 01
Error message
See 6.1
No
Value number
Clr
Delete values
If the left button is pressed for further 5 seconds, all measure-
ments are deleted
PO2
Pairing
See 4.6
CO2
Mobile data transmission
See 4.10