Leupold GX-3 Operating Instructions Manual page 11

When .you .press .and .hold .the .MODE .button .for .1 .second, .the .Quick .Set .Menu
is .activated . .To .set .or .activate .a .mode, .you .must .advance .to .that .function .by .
pressing .the .MODE .button .until .that .function .is .displayed . .To .activate .or .manip-
ulate .a .mode, .press .the .POWER .button .as .necessary . .If .this .is .the .last .mode .to .
be .set, .allowing .the .rangefinder .to .sit .idle .for .20 .seconds .will .cause .an .auto-
matic .power-off, .saving .all .selections . .If .additional .modes .require .manipulation, .
simply .press .MODE .to .continue .through .the .Quick .Set .Menu . .
To .reset .your .GX-3 .or .GX-4 .to .factory .settings, .press .POWER .to .activate .the .
unit . . .With .the .rangefinder .activated, .press .and .hold .MODE, .then .immediately .
press .and .hold .POWER .while .continuing .to .hold .MODE .depressed . . .After .the .
10-second .timer .shown .in .the .display .reaches .zero, .the .rangefinder .will .return .
to .factory .settings .
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