Eagle Electronics 500C 用户手册

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页码 204
136
Utilities
Utilities are useful tools for traveling or for outdoor activities.
Alarm Clock
To get to the alarm clock menu: press 
MENU
|
MENU
|
↓ to 
T
IMERS
|
ENT
|
to 
A
LARM 
C
LOCK
|
ENT
.
Sun/Moon Rise & Set Calculator
To get to the Sun/Moon menu: press 
MENU
|
MENU
|
↓ to 
S
UN
/M
OON
C
ALCULATIONS
|
ENT
.
Trip Calculator
To get to the Calculator menu: press 
MENU
|
MENU
|
↓ to 
T
RIP 
C
ALCU-
LATOR
|
ENT
.
Trip Down Timer
To get to the Down Timer menu: press 
MENU
|
MENU
|
↓ to 
T
IMERS
|
ENT
|
to 
D
OWN 
T
IMER
|
ENT
.
Trip Up Timer
To get to the Up Timer menu: press 
MENU
|
MENU
|
↓ to 
T
IMERS
|
ENT
|
ENT
.
Waypoints
Delete a Waypoint
To delete a waypoint from the waypoint list: press 
WPT
|
↑ to 
M
Y
W
AYPOINTS
|
ENT
|
↓ to Name|
ENT
|.  Press 
↑ or ↓ to select the desired
character then press 
→ to  choose the next character. After the desired
waypoint is highlighted in the list, press 
ENT
|
ENT. 
Use 
  to select
D
ELETE 
W
AYPOINT 
then press |
ENT
|
← to 
Y
ES
|
ENT
. To return to the previ-
ous page, press 
EXIT
|
EXIT
|
EXIT
.
To delete a waypoint from the map:
1. Use the arrow keys to select the waypoint with the cursor.
2. Press 
WPT
 to view the  
W
AYPOINT 
I
NFORMANTION
 screen, then 
→ to 
D
ELETE
W
AYPOINT
|
ENT
|
← to 
Y
ES
|
ENT
. To return to the previous page and clear
the cursor, press 
EXIT
.
To delete all waypoints at one time: press 
MENU
|
MENU
|
↓ to 
S
YSTEM
S
ETUP
|
ENT
|
↓ to 
D
ELETE 
A
LL 
M
W
AYPOINTS
|
ENT
|
← to 
Y
ES
|
ENT
. To return
to the previous page, press 
EXIT
|
EXIT
.