Gamma M1-3, Instruction Book

Page: 13 / 64

11
ERROR DIS-
PLAY
POSSIBLE CAUSE HOW TO CORRECT
Nothing is
displayed
When you
push the
POWER button
or battery icon
fl ash
No battery installa-
tion
Battery worn out
Th e polarities of
batteries
placed wrongly
Insert batteries
Replace new batteries
Insert new batteries in
accordance to this in-
struction
E1
:can’t nor-
mally
Increase pres-
sure
Check your cu ff if any
air
leakage
Replace cu ff with new
one
E2 E4 : have
shaking
while measure-
ment
Hand or body
shaking while
measurement
keeping static and
correct gesture
to measure again
E3 in fl ate pres-
sure
too high
Re-measurement or
send back
to Service Center for
re-calibrate pressure
Battery
icon on
Battery low power Replace battery and
measure again