SUUNTO Vector HR - Manual (Page 18)


1.6 PRessuRe sensoR CalIbRaTIon
WARNING: this is a factory calIBratIon settInG. Do not enter this mode.
If you enter this mode in error, exit immediately by pressing the [moDe] button to return to the “unI” setting mode. normally there is
no need to alter the calibration.
If the Pressure Setting Calibration has been altered, you can return the factory setting. Proceed as follows: In the calibration setting mode,
scroll the barometric pressure value up or down until text “def” appears. this is the factory setting. then exit by pressing [moDe].
1.7 baTTeRy RePlaCeMenT of THe WRIsToP
CoMPuTeR
The Wristop Computer operates on a three-volt lithium cell Type: CR 2430. The maximum life expectancy is approximately 12-18
months.
a low battery warning indicator is activated when 5-5 percent of the battery capacity is still available. When this occurs we recommend
replacement of the battery.
extreme cold weather may activate the low battery-warning indicator. though the indicator is activated, the battery may not need to
be replaced due to this condition. In temperatures above 0 o c (50 o f) if the low battery warning indicator is activated, the battery will
need to be replaced.
note: heavy use of the electroluminescent backlight, the heart rate function, altimeter, and compass will significantly reduce the life
of the battery.
To replace the battery:
1. flip over the Wristop Computer to view the backside;
2. insert a coin in the coin slot located on the battery compartment cover;
3. turn the coin counterclockwise to the open position marked on the back of the case;
4. remove the battery compartment cover;
5. remove the old cell from the battery compartment and ensure the o-ring and all surfaces are clean, dry and not damaged. Do not
stretch the o-ring.