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1. OPERATION
8
1.5
Selecting Apparent or True Wind Angle,
Wind Speed
You can show wind angle and wind speed in apparent or true wind. The
apparent wind
is the actual flow of air acting upon a sail, or the wind as
it appears to the sailor.
True wind
is the wind seen by a stationary ob-
server in velocity and direction.
WIth a wind angle or wind speed indication displayed, press the
APP/
TRUE
key to change the wind angle or wind speed to apparent and true
alternately. A beep sounds after the change is completed. (Wind angle
and wind speed displays are mutually changed.) True wind requires boat
speed input. If there is no speed input three dashes appear.
1.6
Resetting Counters and Indications
You can reset the following counters and indications:
• Trip
• Course made good
• Distance made good
• Average speed
• Average SOG
• Maximum speed
• Maximum SOG
• Average heading
• Maximum true wind speed
Select the applicable display and press and hold down the
SELECT/
CLEAR
key. A short beep sounds, the counter or indication flashes twice
and then a long beep sounds to indicate that resetting is completed.
HI
APP KT
5.0
HI
TRUE KT
APP
TRUE
Apparent and true
wind speeds
Apparent and true
wind angles
HI
APP
HI
TRUE
APP
TRUE
135
157
9.6
Summary of Contents for FI-507 MULTI XL
Page 41: ...26 Oct 09 R Esumi ...
Page 42: ...26 Oct 09 R Esumi ...
Page 43: ...Jul 24 07 R Esumi ...
Page 44: ...9 Dec 08 R Esumi ...
Page 45: ...9 Dec 08 R Esumi ...
Page 47: ...タッピンネジ用穴 4ヵ所 For tapping screws 4 pcs 寸切りボルト用穴 2ヵ所 For bolts 2 pcs ...
Page 48: ...FI 50シリーズ 表示部 フラッシュマウント用型紙 FI 50 series Display unit Flush Mount Template ...
Page 49: ...タッピンネジ用穴 4カ所 For tapping screws 4 pcs 寸切りボルト用穴 4カ所 For bolts 4 pcs ...
Page 50: ...FI 507 フラッシュマウント用型紙 FI 507 Flush Mount Temlete ...