DigiTech XC0450 - Page 18

18
User can change to wind direction shown in 360 degrees.
Press and hold [ WIND ]NH\IRUVHFRQGVXQWLOWKHZLQGGLUHFWLRQLVÀDVKLQJ3UHVV[
/ INDEX ]
or [
/ MODE ] key to select the display format between 16-point direction and 360 degrees.
4.3.8.4 BEAUFORT SCALE TABLE
7KH%HDXIRUWVFDOHLVDQLQWHUQDWLRQDOVFDOHRIZLQGYHORFLWLHVUDQJLQJIURPFDOPWR
(Hurricane force).
Beaufort Scale Description Wind Speed Land Condition
0 Calm
NPK
&DOP6PRNHULVHVYHUWLFDOO\
PSK
NQRWV
PV
1 Light air
aNPK
Smoke drift indicates wind direction.
/HDYHVDQGZLQGYDQHVDUHVWDWLRQDU\
aPSK
aNQRWV
aPV
2 Light breeze
aNPK
:LQGIHOWRQH[SRVHGVNLQ/HDYHVUXVWOH
:LQGYDQHVEHJLQWRPRYH
aPSK
aNQRWV
aPV
3 Gentle breeze
aNPK
/HDYHVDQGVPDOOWZLJVFRQVWDQWO\PRYLQJ
OLJKWÀDJVH[WHQGHG
aPSK
aNQRWV
aPV
4
Moderate
breeze
aNPK
Dust and loose paper raised. Small
EUDQFKHVEHJLQWRPRYH
aPSK
aNQRWV
aPV
5 Fresh breeze
aNPK
%UDQFKHVRIDPRGHUDWHVL]HPRYH
Small trees in leaf begin to sway.
aPSK
aNQRWV
aPV
6 Strong breeze
aNPK
Large branches in motion. Whistling heard
LQRYHUKHDGZLUHV8PEUHOODXVHEHFRPHV
GLI¿FXOW(PSW\SODVWLFELQVWLSRYHU
aPSK
aNQRWV
aPV
7 High wind
aNPK
Whole trees in motion. Effort needed to
walk against the wind.
aPSK
aNQRWV
aPV