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Gear Question
I know this isn't technically the right product but they...
By Bryan L
Ranked #117 - Life Jackets and Safety Gear
May 29, 2009
I know this isn't technically the right product but they don't have the actual one to ask. I have an Suunto M-3GL Compass. All docs tell me it has an adjustable declination but the tiny little manual that came with it does not mention adjusting it. Does anyone know how to adjust it? The back of the baseplate has a tiny little screw but I can't seem to loosen it. I have searched the suunto.com website and they just allow me to D/L the manual that came with it. Any help would be appreciated.
View Details: Suunto M-3DL Compass
Helpful Votes: 0 Yes
By David Brooke
Ranked #77 - Life Jackets and Safety Gear
June 14, 2010
Yeah, I had the same operator incompetence too. Works well though once you know how to set.
Helpful Votes: 0 Yes
By Bryan L
Ranked #117 - Life Jackets and Safety Gear
May 29, 2009
Surprise surprise, I figured it out. You just have to turn it (either left or right) until the "declination mark" is set to the correct +/- degrees for your current location.
Helpful Votes: 0 Yes
Change me.



