29
Problem
Possible cause
Solution
During operation the
alarm box transmits a
short tone sequence.
Power failure
Have the mains con-
nection checked by an
approved electrician. See
Safety notes, P. 6.
The PC does not detect
the wrist computer, or an
error message appears on
the PC.
No connection
Check the connections
(PC / USB cable / magnetic
adapter / wrist computer).
Reset the wrist computer,
see
Calling the status /
Clearing the alarm / Reset-
ting, P. 22.
The LEDs do not illumi-
nate.
The wrist computer’s bat-
tery is discharged.
See
Charging the wrist
computer’s battery, P. 18
The green LED does not
double flash in the water.
The wrist computer does
not detect water.
Clean the water contacts,
see
Maintenance / Service,
P. 28
Red double flashes.
Alarm being transmitted
(wrist computer in the
water).
See
Alarm, P. 16.
Red flashes in triple time.
Alarm transmitted,
low battery.
See
Alarm, P. 16.
Batterie laden, see
Charg-
ing the wrist computer’s
battery, P. 18.
Red or green flash or
double flash.
Low battery
(wrist computer in the
water).
Charging the battery, see
Charging the wrist com-
puter’s battery, P. 18.
Permanent red
Defective battery
Contact a BlueFox dealer.
