User's Manual

8. Using compass mode
The COMPASS mode allows you to orient yourself in relation to magnetic North. In COMPASS
mode you can access the following views with [View] :
•
Time: shows the current time
•
Cardinals: shows the current heading in cardinal directions
•
Bearing tracking:shows the direction between the heading and set bearing.
The compass will switch itself to power saving mode after a minute. Reactivate it with [Start
Stop] .
8.1. Getting correct readings
To ensure correct compass readings while in COMPASS mode: COMPASS
•
calibrate the compass correctly when prompted (see 8.1.1. Calibrating compass)
•
set the correct declination value
•
keep the device level
•
keep away from metal (e.g. jewelry) and magnetic fields (e.g. power lines)
8.1.1. Calibrating compass
The device needs to be carefully calibrated during
first time use and when the battery is
replaced. The device will always prompt you about it when it is needed.
To calibrate the compass:
1. Keep the device level, do not tilt it in any directions.
2. Slowly rotate the device clockwise (around 15 seconds per round) until the compass is
activated.
NOTE: If you notice deviations in the compass, you can recalibrate it by keeping it level
and rotating it slowly clockwise 5-10 times while in compass mode.
TIP: Re-calibrate the compass before each use for best possible accuracy.
Suunto Core
21