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27
GB
SPECIFICATIONS
Calendar Clock
Hour format 12/24 hr
Date format DD:MM:YY or MM:DD:YY
Auto calendar 2000-2099
Alarms 1 daily (hr:min)
3 event (hr:min DD.MM.YY)
Chronometer/Timer 99:59:59 (hr:min:sec)
Heart Rate Monitor
Heart rate range 25…240 beats per minute (bpm)
Resolution 1 bpm
Accuracy +/- 1 bpm
Training zones 5
HR alert range 26…240 bpm (upper)
25…239 bpm (lower)
Alert memory 3 heart rate alarms
TOUR memory 99 max (RS109/RP109 only)
Thermometer
Range -10.0º C….60.0º C
(14.0º F….140.0º F)
Resolution 0.1º C (0.2 º F)
Accuracy +/- 1º C (+/- 2º F)
Altimeter
Range -400…9,000 meters
(-1,312….30,000 feet)
Resolution 1 or 3 m (3 or 10 ft)
Accuracy +/- 10 m (+/- 30 ft)
Vertical speed 0…125 m/sec (0…415 ft/sec)
(ascending or descending)
Symptom Check thisProblem Remedy
Heart icon
not working
No heart rate
alert
No heart rate
memory
No bike
reading/
Strange
reading
No sensor
power
No memory
Blank display
Expected alarm
does not sound
No heart rate data
No data
Rx/Cx/Sx shown
No display
No TOUR data
stored
Strange reading
Strange reading
(continued)
Rx/Sx/Cx displayed
in BIKE mode
Empty memory, or
used memory %
unchanged
100% of memory
used
(airplane)?
Time out due to 5
minutes of inactivity
Chest belt is too far
from watch or poor
skin contact
Training Zone/Alert
limits not set
Chest belt is too far
from watch or poor
skin contact
Sensor not ready
No battery
Watch not activated
Disabled feature
through PC
Wrong wheel size set
Sensors fitted
incorrectly
Magnet not aligned
Interference
Battery low or empty
Tour mode not set
Memory full
Press MODE to return to
CARDIO Mode
Move chest belt closer or
adjust contact with skin
Set limits (➔ 18)
Move chest belt closer or
adjust contact with skin
Check distance between
sensor and magnet
Replace batteries (➔7)
Press ST/SP/-
Display shows “- -“ then“0”
Re-select check box in PC
software
Measure and set wheel
diameter again
Check sensor fittings
Realign magnet
Find source and move or
switch off
Replace battery
Set tour mode
Clear all memories
manually, or download to
the PC
NOTE
Data manually erased cannot be recalled or recovered.