Leupold GX-3 Operating Instructions Manual page 18

HOW DO I MANUALLY INPUT THE CURRENT TEMPERATURE? (GX-4 WITH
SMART KEY INSTALLED ONLY)
1) . Press .POWER .to .activate .the .rangefinder .
2) . Press .and .hold .MODE .for .at .least .1 .second .to .enter .the .Quick .Set .Menu .
3) . Verify .that .TGR .is .turned .on; .if .TGR .is .not .activated, .you .will .not .be .able .
. . to .enter .the .current .temperature . .To .activate .TGR, .see ."How .do .I . .
. activate .TGR?" .above .
4) . Press .and .release .MODE .again; .the .last .saved .temperature .will .be . .
. flashing .in .the .lower .portion .of .the .display .
5) . While .the .temperature .is .flashing, .press .and .release .POWER .to .change . .
. the .current .temperature .setting .to .match .the .current .conditions . .Each . .
. depression .of .POWER .will .increase .the .temperature .setting .by .5 .degrees .
. . until .120 .degrees .F .has .been .reached, .at .which .time .the .setting .will .
. return .to .30 .degrees .F .and .begin .increasing .again . .
6) . To .save .the .changes .and .return .to .ranging .mode, .let .the .unit .sit .idle . .
. for .at .least .20 .seconds .until .an .automatic .power-down .occurs, .or .simply . .
. press .and .hold .MODE .for .at .least .1 .second . .To .continue .through .the . .
. Quick .Set .Menu .and .manipulate .another .feature, .press .and .release . .
. MODE .until .the .appropriate .icon .is .displayed . .
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